National Information Assurance Partnership
Common Criteria Evaluation and Validation Scheme
Validation Report
Zebra Devices on Android 13
Report Number: CCEVS-VR-VID11486-2024
Dated: August 8, 2024
Version: 1.0
National Institute of Standards and Technology Department of Defense
Information Technology Laboratory Attn: NIAP, Suite 6982
100 Bureau Drive 9800 Savage Road
Gaithersburg, MD 20899 Fort Meade, MD 20755-6982
Zebra Devices on Android 13 Validation Report Version 1.0, August 8, 2024
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ACKNOWLEDGEMENTS
Validation Team
Patrick Mallet, Ph.D.
Jerome Myers, Ph.D.
Mike Quintos
The Aerospace Corporation
Common Criteria Testing Laboratory
Raymond Smoley
Matai Spivey
Rizheng Sun
Gossamer Security Solutions, Inc.
Columbia, MD
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Table of Contents
1 Executive Summary................................................................................................................ 1
2 Identification........................................................................................................................... 2
3 Architectural Information ....................................................................................................... 3
3.1 TOE Description............................................................................................................. 3
3.2 TOE Evaluated Platforms ............................................................................................... 3
3.3 TOE Architecture............................................................................................................ 3
3.4 Physical Boundaries........................................................................................................ 4
4 Security Policy........................................................................................................................ 4
4.1 Security audit .................................................................................................................. 5
4.2 Cryptographic support .................................................................................................... 5
4.3 User data protection........................................................................................................ 5
4.4 Identification and authentication..................................................................................... 5
4.5 Security management...................................................................................................... 6
4.6 Protection of the TSF...................................................................................................... 6
4.7 TOE access...................................................................................................................... 6
4.8 Trusted path/channels ..................................................................................................... 6
5 Assumptions & Clarification of Scope ................................................................................... 7
6 Documentation........................................................................................................................ 8
7 IT Product Testing .................................................................................................................. 8
7.1 Developer Testing........................................................................................................... 8
7.2 Evaluation Team Independent Testing ........................................................................... 8
8 Evaluated Configuration......................................................................................................... 9
9 Results of the Evaluation ...................................................................................................... 11
9.1 Evaluation of the Security Target (ASE)...................................................................... 11
9.2 Evaluation of the Development (ADV) ........................................................................ 11
9.3 Evaluation of the Guidance Documents (AGD)........................................................... 12
9.4 Evaluation of the Life Cycle Support Activities (ALC) ............................................... 12
9.5 Evaluation of the Test Documentation and the Test Activity (ATE) ........................... 12
9.6 Vulnerability Assessment Activity (VAN)................................................................... 12
9.7 Summary of Evaluation Results.................................................................................... 13
10 Validator Comments/Recommendations .............................................................................. 13
11 Annexes................................................................................................................................. 13
12 Security Target...................................................................................................................... 13
13 Glossary ................................................................................................................................ 14
14 Bibliography ......................................................................................................................... 15
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1 Executive Summary
This report documents the assessment of the National Information Assurance Partnership (NIAP)
validation team of the evaluation of Zebra Devices on Android 13 solution provided by Zebra
Technologies Corporation. It presents the evaluation results, their justifications, and the
conformance results. This Validation Report is not an endorsement of the Target of Evaluation by
any agency of the U.S. government, and no warranty is either expressed or implied.
The evaluation was performed by the Gossamer Security Solutions (Gossamer) Common Criteria
Testing Laboratory (CCTL) in Columbia, MD, United States of America, and was completed in
August 2024. The information in this report is largely derived from the Evaluation Technical
Report (ETR) and associated test reports, all written by Gossamer Security Solutions. The
evaluation determined that the product is both Common Criteria Part 2 Extended and Part 3
Extended, and meets the assurance requirements of the PP-Configuration for Mobile Device
Fundamentals, Bluetooth, and WLAN Clients, Version 1.0, 11 October 2022 (CFG_MDF-BT-
WLANC_V1.0) which includes the Base PP: Mobile Device Fundamentals, Version 3.3, 12
September 2022 (MDFPP33) with the PP-Module for Bluetooth, Version 1.0, 15 April 2021
(BT10) and the PP-Module for WLAN Clients, Version 1.0, 31 March 2022 (WLANC10) plus the
Functional Package for Transport Layer Security (TLS), Version 1.1, 1 March 2019 (PKGTLS11).
The Target of Evaluation (TOE) is the Zebra Devices on Android 13.
The TOE identified in this Validation Report has been evaluated at a NIAP approved Common
Criteria Testing Laboratory using the Common Methodology for IT Security Evaluation (Version
3.1, Rev 5) for conformance to the Common Criteria for IT Security Evaluation (Version 3.1, Rev
5). This Validation Report applies only to the specific version of the TOE as evaluated. The
evaluation has been conducted in accordance with the provisions of the NIAP Common Criteria
Evaluation and Validation Scheme and the conclusions of the testing laboratory in the evaluation
technical report are consistent with the evidence provided.
The validation team monitored the activities of the evaluation team, provided guidance on
technical issues and evaluation processes, and reviewed the individual work units and successive
versions of the ETR. The validation team found that the evaluation showed that the product
satisfies all of the functional requirements and assurance requirements stated in the Security Target
(ST). Therefore the validation team concludes that the testing laboratory’s findings are accurate,
the conclusions justified, and the conformance results are correct. The conclusions of the testing
laboratory in the evaluation technical report are consistent with the evidence produced.
The technical information included in this report was obtained from the Zebra Devices on Android
13 Security Target, version 0.4, July 26, 2024 and analysis performed by the Validation Team.
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2 Identification
The CCEVS is a joint National Security Agency (NSA) and National Institute of Standards and
Technology (NIST) effort to establish commercial facilities to perform trusted product evaluations.
Under this program, security evaluations are conducted by commercial testing laboratories called
Common Criteria Testing Laboratories (CCTLs) using the Common Evaluation Methodology
(CEM) in accordance with National Voluntary Laboratory Assessment Program (NVLAP)
accreditation.
The NIAP Validation Body assigns Validators to monitor the CCTLs to ensure quality and
consistency across evaluations. Developers of information technology products desiring a security
evaluation contract with a CCTL and pay a fee for their product’s evaluation. Upon successful
completion of the evaluation, the product is added to NIAP’s Validated Products List.
Table 1 provides information needed to completely identify the product, including:
• The Target of Evaluation (TOE): the fully qualified identifier of the product as evaluated.
• The Security Target (ST), describing the security features, claims, and assurances of the
product.
• The conformance result of the evaluation.
• The Protection Profile to which the product is conformant.
• The organizations and individuals participating in the evaluation.
Table 1: Evaluation Identifiers
Item Identifier
Evaluation Scheme United States NIAP Common Criteria Evaluation and Validation Scheme
TOE Zebra Devices on Android 13
(Specific models identified in Section 8)
Protection Profile • PP-Configuration for Mobile Device Fundamentals, Bluetooth, and WLAN
Clients, Version 1.0, 11 October 2022 (CFG_MDF-BT-WLANC_V1.0)
o Base PP: Mobile Device Fundamentals, Version 3.3, 12 September 2022
(MDFPP33)
o PP-Module for Bluetooth, Version 1.0, 15 April 2021 (BT10)
o PP-Module for WLAN Clients, Version 1.0, 31 March 2022 (WLANC10)
o Functional Package for Transport Layer Security (TLS), Version 1.1, 1
March 2019 (PKGTLS11)
ST Zebra Devices on Android 13 Security Target, version 0.4, July 26, 2024
Evaluation Technical
Report
Evaluation Technical Report for Zebra Devices on Android 13, version 0.2, July
26, 2024
CC Version Common Criteria for Information Technology Security Evaluation, Version 3.1,
rev 5
Conformance Result CC Part 2 extended, CC Part 3 extended
Sponsor Zebra Technologies Corporation
Developer Zebra Technologies Corporation
Common Criteria
Testing Lab (CCTL)
Gossamer Security Solutions, Inc.
Columbia, MD
CCEVS Validators Patrick Mallet, Ph.D.
Jerome Myers, Ph.D.
Mike Quintos
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3 Architectural Information
Note: The following is based on the description presented in the Security Target.
3.1 TOE Description
The TOE is Zebra Devices on Android 13.
The Zebra Devices are handheld computing devices utilizing the Qualcomm-based chipsets,
angled rear-facing barcode reader, optional stylus pen, and battery that is warm-swappable. The
Devices use the Android operating system, providing access to applications from the Google Play
store or Zebra's partners. The Devices feature built-in multi-carrier 4G LTE and FirstNet Ready
with Band 14, voice capabilities, and dual SIM cards. The TOE supports using client certificates
to connect to access points offering WPA2/WPA3 networks with 802.1x/EAP-TLS, or
alternatively connecting to cellular base stations when utilizing mobile data.
The TOE offers mobile applications an Application Programming Interface (API) including that
provided by the Android framework and supports API calls to the Android Management APIs.
Wireless Chipsets support the following: WCN3990 and WCN3980 - Wi-Fi 5, Bluetooth 5.0;
WCN3988 - Wi-Fi 6, Bluetooth 5.0; BCM43752 - Wi-Fi 6, Bluetooth 5.1; and WCN6856 - Wi-Fi
6E, Bluetooth 5.3. The Bluetooth MAP profile is not supported on devices without Cellular
capabilities.
Some features and settings must be enabled for the TOE to operate in its evaluated configuration.
The following features and settings must be enabled:
1. Require a lockscreen password
2. Disable Smart Lock
3. Enable Encryption of Wi-Fi and Bluetooth secrets by enabling ‘niap_mode’
4. Disable Debugging Features (Developer options)
5. Disable installation of applications from unknown sources
6. Enable Audit Logging
Doing this ensures that the device complies with the MDFPP33 requirements.
3.2 TOE Evaluated Platforms
Detail regarding the evaluated configuration is provided in Section 8 of this document.
3.3 TOE Architecture
The TOE provides a rich API to mobile applications and provides users installing an application
the option to either approve or reject an application based upon the API access that the application
requires (or to grant applications access at runtime).
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The TOE also provides users with the ability to protect Data-At-Rest with AES encryption,
including all user and mobile application data stored in the user’s data partition. The TOE uses a
key hierarchy that combines a REK with the user’s password to provide protection to all user and
application cryptographic keys stored in the TOE.
Finally, the TOE can interact with a Mobile Device Management (MDM) system (not part of this
evaluation) to allow enterprise control of the configuration and operation of the device so as to
ensure adherence to enterprise-wide policies (for example, restricting use of a corporate provided
device’s camera, forced configuration of maximum login attempts, pulling of audit logs off the
TOE, etc.) as well as policies governing enterprise applications and data. An MDM is made up of
two parts: the MDM agent and MDM server. The MDM Agent is installed on the phone/mobile
computer as an administrator with elevated permissions (allowing it to change the relevant settings
on the phone/device) while the MDM Server is used to issue the commands to the MDM Agent.
Neither portion of the MDM process is considered part of the TOE, and therefore not being
evaluated.
The TOE includes several different levels of execution including (from lowest to highest):
hardware, a Trusted Execution Environment, Android’s Linux kernel, and Android’s user space,
which provides APIs allowing applications to leverage the cryptographic functionality of the
device.
3.4 Physical Boundaries
The TOE’s physical boundary is the physical perimeter of its enclosure. The TOE runs Android
as its software/OS, executing on a Qualcomm Snapdragon processor. The TOE does not include
the user applications that run on top of the operating system but does include controls that limit
application behavior. Further, the device provides support for downloadable MDM agents to be
installed to limit or permit different functionality of the device. There is no built-in MDM agent
pre-installed on the device.
The TOE communicates and interacts with 802.11-2012 Access Points and mobile data networks
to establish network connectivity, and through that connectivity interacts with MDM servers that
allow administrative control of the TOE.
4 Security Policy
This section summaries the security functionality of the TOE:
1. Security audit
2. Cryptographic support
3. User data protection
4. Identification and authentication
5. Security management
6. Protection of the TSF
7. TOE access
8. Trusted path/channels
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4.1 Security audit
The TOE implements a security log and logcat that are each stored in a circular memory buffer.
An MDM agent can read/fetch the security logs, can retrieve logcat logs, and then handle
appropriately (potentially storing the log to Flash or transmitting its contents to the MDM server).
These log methods meet the logging requirements outlined by FAU_GEN.1 in MDFPP33.
4.2 Cryptographic support
The TOE includes multiple cryptographic libraries with CAVP certified algorithms for a wide
range of cryptographic functions including the following: asymmetric key generation and
establishment, symmetric key generation, encryption/decryption, cryptographic hashing and
keyed-hash message authentication. These functions are supported with suitable random bit
generation, key derivation, salt generation, initialization vector generation, secure key storage, and
key and protected data destruction. These primitive cryptographic functions may be used to
implement security protocols such as TLS, EAP-TLS, IPsec, and HTTPS and to encrypt the media
(including the generation and protection of data and key encryption keys) used by the TOE. Many
of these cryptographic functions are also accessible as services to applications running on the TOE
allowing application developers to ensure their application meets the required criteria to remain
compliant to MDFPP33 standards.
4.3 User data protection
The TOE controls access to system services by hosted applications, including protection of the
Trust Anchor Database. Additionally, the TOE protects user and other sensitive data using File-
Based Encryption (FBE) so that even if a device is physically lost, the data remains protected. The
TOE’s evaluated configuration supports Android Enterprise profiles to provide additional
separation between application and application data belonging to the Enterprise profile. Please
see the Admin Guide for additional details regarding how to set up and use Enterprise profiles.
4.4 Identification and authentication
The TOE supports a number of features related to identification and authentication. From a user
perspective, except for FCC mandated (making phone calls to an emergency number) or non-
sensitive functions (e.g., choosing the keyboard input method or taking screen shots), a password
(i.e., Password Authentication Factor) must be correctly entered to unlock the TOE. Also, even
when unlocked, the TOE requires the user re-enter the password to change the password.
Passwords are obscured when entered so they cannot be read from the TOE's display and the
frequency of entering passwords is limited and when a configured number of failures occurs, the
TOE will be wiped to protect its contents. Passwords can be constructed using upper and lower
cases characters, numbers, and special characters and passwords up to 16 characters are supported.
The TOE can also serve as an 802.1X supplicant and can both use X.509v3 and validate certificates
for EAP-TLS, TLS, and HTTPS exchanges.
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4.5 Security management
The TOE provides all the interfaces necessary to manage the security functions identified
throughout this Security Target as well as other functions commonly found in mobile devices.
Many of the available functions are available to users of the TOE while many are restricted to
administrators operating through a Mobile Device Management solution once the TOE has been
enrolled.
4.6 Protection of the TSF
The TOE implements a number of features to protect itself to ensure the reliability and integrity of
its security features. It protects particularly sensitive data such as cryptographic keys so that they
are not accessible or exportable through the use of the application processor’s hardware. The TOE
disallows all read access to the Root Encryption Key and retains all keys derived from the REK
within its Trusted Execution Environment (TEE). Application software can only use keys derived
from the REK by reference and receive the result.
The TOE also provides its own timing mechanism to ensure that reliable time information is
available (e.g., for log accountability). It enforces read, write, and execute memory page
protections, uses address space layout randomization, and stack-based buffer overflow protections
to minimize the potential to exploit application flaws. It also protects itself from modification by
applications as well as to isolate the address spaces of applications from one another to protect
those applications.
The TOE includes functions to perform self-tests and software/firmware integrity checking so that
it might detect when it is failing or may be corrupt. If any self-tests fail, the TOE will not go into
an operational mode. It also includes mechanisms (i.e., verification of the digital signature of each
new image) so that the TOE itself can be updated while ensuring that the updates will not introduce
malicious or other unexpected changes in the TOE. Digital signature checking also extends to
verifying applications prior to their installation as all applications must have signatures (even if
self-signed).
4.7 TOE access
The TOE can be locked, obscuring its display, by the user or after a configured interval of
inactivity. The TOE also has the capability to display an administrator specified (using the TOE’s
MDM API) advisory message (banner) when the user unlocks the TOE for the first use after reboot.
The TOE is also able to attempt to connect to wireless networks as configured.
4.8 Trusted path/channels
The TOE supports the use of IEEE 802.11-2012, 802.1X, and EAP-TLS and TLS, HTTPS to
secure communications channels between itself and other trusted network devices.
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5 Assumptions & Clarification of Scope
Assumptions
The Security Problem Definition, including the assumptions, may be found in the following
documents:
• Mobile Device Fundamentals, Version 3.3, 12 September 2022 (MDFPP33)
• PP-Module for Bluetooth, Version 1.0, 15 April 2021 (BT10)
• PP-Module for WLAN Clients, Version 1.0, 31 March 2022 (WLANC10)
• Functional Package for Transport Layer Security (TLS), Version 1.1, 1 March 2019
(PKGTLS11)
That information has not been reproduced here and the MDFPP33/BT10/WLANC10/PKGTLS11
should be consulted if there is interest in that material.
The scope of this evaluation was limited to the functionality and assurances covered in the
MDFPP33/BT10/WLANC10/PKGTLS11 as described for this TOE in the Security Target. Other
functionality included in the product was not assessed as part of this evaluation. All other
functionality provided by the devices needs to be assessed separately, and no further conclusions
can be drawn about their effectiveness.
Clarification of scope
All evaluations (and all products) have limitations, as well as potential misconceptions that need
clarification. This text covers some of the more important limitations and clarifications of this
evaluation. Note that:
• As with any evaluation, this evaluation only shows that the evaluated configuration meets
the security claims made with a certain level of assurance (the assurance activities specified
in the Mobile Device Fundamentals Protection Profile with the Bluetooth and WLAN
Clients Modules plus the TLS Package and performed by the evaluation team).
• This evaluation covers only the specific device models and software as identified in this
document, and not any earlier or later versions released or in process.
• Apart from the Admin Guide, additional customer documentation for the specific Mobile
Device models was not included in the scope of the evaluation and therefore should not to
be relied upon when configuring or operating the device as evaluated.
• This evaluation did not specifically search for, nor attempt to exploit, vulnerabilities that
were not “obvious” or vulnerabilities to objectives not claimed in the ST. The CEM defines
an “obvious” vulnerability as one that is easily exploited with a minimum of understanding
of the TOE, technical sophistication and resources.
• The functionality evaluated is scoped exclusively to the security functional requirements
specified in the MDFPP33/BT10/WLANC10/PKGTLS11 and applicable Technical
Decisions. Any additional security related functional capabilities of the TOE were not
covered by this evaluation.
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6 Documentation
The following documents were available with the TOE for evaluation:
• Android 13 Common Criteria Administrator Guidance for Zebra Devices (SD660) ,
Version 0.4, June 14, 2024
• Android 13 Common Criteria Administrator Guidance for Zebra Devices (6375) , Version
0.4, June 14, 2024
• Android 13 Common Criteria Administrator Guidance for Zebra Devices (6490/5430),
Version 0.4, June 14, 2024
Any additional customer documentation provided with the product, or that is available online
was not included in the scope of the evaluation and therefore should not to be relied upon when
configuring or operating the device as evaluated.
To use the product in the evaluated configuration, the product must be configured as specified in
the Guidance Documentation listed above. Consumers are encouraged to download the
configuration guides from the NIAP website to ensure the device is configured as evaluated.
7 IT Product Testing
This section describes the testing efforts of the developer and the Evaluation Team. It is derived
from information contained in the proprietary Detailed Test Report for Zebra Devices on Android
13, Version 0.2, July 26, 2024 (DTR), as summarized in Section 3.4 of the Assurance Activity
Report (AAR).
7.1 Developer Testing
No evidence of developer testing is required in the assurance activities for this product.
7.2 Evaluation Team Independent Testing
The evaluation team verified the product according to a Common Criteria Certification document
and ran the tests specified in the MDFPP33/BT10/WLANC10/PKGTLS11 including the tests
associated with optional requirements. Testing occurred from February 2024 to July 2024. The
AAR lists the tested devices in section 1.1, and a list of test tools and diagram of the test
environment is provided in section 3.4.
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8 Evaluated Configuration
The TOE encompasses mobile devices that support enterprises and individual users alike and this
evaluation tested the following models and versions.
Product Model # CPU Arch Kernel Android OS
version
Security Patch
Level
660 Mobile Handhelds TC57 Qualcomm SDM660 ARMv8 4.19 Android 13.0 February 2024
6490 Mobile Handhelds TC58 Qualcomm QCM6490 ARMv8 5.4 Android 13.0 February 2024
6375 Mobile Handhelds ET45 Qualcomm SM6375 ARMv8 5.4 Android 13.0 February 2024
5430 Mobile Handheld TC27 Qualcomm QCM5430 ARMv8 5.4 Android 13.0 February 2024
The following other, equivalent models are included in the evaluation as they utilize the same
hardware components and same image as the above devices (i.e., each CPU model has one
image):
CPU
Wireless
Chipset Model # Cellular Description
SDM660 WCN3990 CC600 WLAN 5” Landscape Tablet-style kiosk device, No Camera
CC6000 WLAN 10” CC600 with optional camera, optional orientation
ET51 WLAN 8” / 10” Tablet
ET56 WWAN Data Only ET51 with WWAN Data Only
L10A WWAN Data Only 10” Ultra Rugged Tablet
MC20 WLAN 4” Keypad device, Japan Only
MC9300 WLAN 4.3” Ultra Rugged Keypad device
(SE965, SE4750, SE4770, SE4750 DPM, OR SE4850)
PS20 WLAN 4” Personal Shopper, (SE2100 Scanner) or (SE4710
Scanner with Front Facing Camera)
TC52 WLAN 5” Phone with EMMC Flash, SE4710
TC52-HC WLAN TC52 made from healthcare grade plastics
TC52x WLAN TC52 with UFS Flash and SE4720 instead of SE4710
TC52x-HC WLAN TC52x made from healthcare grade plastics
TC57 WWAN / Cellular TC52 with WWAN / Cellular
TC57x WWAN / Cellular TC52x with WWAN / Cellular
TC72 WLAN 4.7” Ultra Rugged phone with (either SE4750, SE4750 +
1 SAM, or SE4770), NFC - Single SAM support for
Calypso, Felica and Mifare technology.
TC77 WWAN / Cellular TC72 with WWAN / Cellular
1 SAM option is replaced with 2 SAM option, NFC -
Dual SAM support for Calypso, Felica and Mifare
technology.
TC83 WLAN 4” Ultra Rugged Touch Computer/Gun Handler with
either SE4750, SE4750 DPM, SE4770, or SE4850
VC83 WLAN 8” / 10” Vehicle Mounted Computer with AZERTTY or
QWERTY keyboard, Capacitive vs Heated Capacitive
touchscreen, Outdoor readable vs standard display
WT6300 WLAN 3.2” Glove-optimized Rugged Wearable
WCN3980 TC21 WLAN 5” Phone with both FFC&RFC Camera or RFC Camera,
with either SE4100, SE4710, or Camera Data Scanning
TC21-HC WLAN TC21 made from healthcare grade plastics
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CPU
Wireless
Chipset Model # Cellular Description
Limited to Both FFC&RFC Camera with SE4100 options
TC26 WWAN / Cellular TC21 with WWAN / Cellular
TC26-HC WWAN / Cellular TC21-HC with WWAN / Cellular
BCM43752 TC52ax WLAN TC52 with BCM43752, UFS Flash, SE55 Advanced
Range
SM6375 WCN3988 TC15 WWAN / Cellular 6.5” Phone with 5G, SE4710 or SE4100 or SE4710 +
Dual WWAN. NFC – PN557
TN28 WWAN / Cellular 6.5” Phone with 5G, SE4710 or SE4770, NFC – PN557
BCM43752 ET40 WLAN 8” / 10” Tablet, SE4100, NFC PN7160
ET40HC WLAN 10” ET40 made from healthcare grade plastics
ET45 WWAN Data Only ET40 with 5G and additional combos of
size/RAM/storage
ET45HC WWAN Data Only 10” ET45 made from healthcare grade plastics
QCM5430 WCN6856 HC20 WLAN 6” phone with front + rear camera, optional SE4720
Made from healthcare grade plastics
HC50 WLAN 6” Premium phone with SE4720, front + rear camera
Made from healthcare grade plastics
TC22 WLAN 6” Phone with front + rear camera, SE4710 or SE55
TC27 WWAN / Cellular TC22 with WWAN / Cellular
QCM6490 WCN6856 ET60 WLAN 10” Tablet - SKU1: Standard screen/battery, SKU2:
Additional Touch Screen Heater, no battery, SKU3:
SKU1 + SE55 Scanner
ET65 WWAN Data Only ET60 with 1 physical SIM and 1 eSIM, extended battery
or standard battery or standard battery + SE55
TC53 WLAN 6” phone with front + rear camera, either SE4770 or
(SE5500 and OIS in rear camera)
TC58 WWAN / Cellular TC53 with WWAN / Cellular
TC73 WLAN 6” phone with front + rear camera, with either SE4770 or
(SE5500 and OIS in rear camera)
TC78 WWAN / Cellular TC73 with WWAN / Cellular
The above models may represent additional model-specific SKUs which vary by screen-size, RAM
/ Storage Capacity, battery capacity, base vs premium materials.
SE55, SE965, SE2100, SE4100, SE4710, SE4720, SE4750, SE4750 DPM, SE4770, SE4850,
SE5500, and SE4850 are all Scan Engine code scanners manufactured by Zebra and their
functionality is not included in the scope of this evaluation.
Wireless Chipsets support the following: WCN3990 and WCN3980 - Wi-Fi 5, Bluetooth 5.0;
WCN3988 - Wi-Fi 6, Bluetooth 5.0; BCM43752 - Wi-Fi 6, Bluetooth 5.1; and WCN6856 - Wi-Fi
6E, Bluetooth 5.3. The Bluetooth MAP profile is not supported on devices without Cellular
capabilities.
Some features and settings must be enabled for the TOE to operate in its evaluated configuration.
The following features and settings must be enabled:
1. Require a lockscreen password
2. Disable Smart Lock
3. Enable Encryption of Wi-Fi and Bluetooth secrets by enabling ‘niap_mode’
4. Disable Debugging Features (Developer options)
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5. Disable installation of applications from unknown sources
6. Enable Audit Logging
Doing this ensures that the device complies with the MDFPP33 requirements.
9 Results of the Evaluation
The results of the assurance requirements are generally described in this section and are presented
in detail in the proprietary ETR. The reader of this document can assume that all assurance
activities and work units received a passing verdict.
A verdict for an assurance component is determined by the resulting verdicts assigned to the
corresponding evaluator action elements. The evaluation was conducted based upon CC version
3.1 rev 5 and CEM version 3.1 rev 5. The evaluation determined the Devices on Android 13 TOE
to be Part 2 extended, and to meet the SARs contained in the
MDFPP33/BT10/WLANC10/PKGTLS11.
9.1 Evaluation of the Security Target (ASE)
The evaluation team applied each ASE CEM work unit. The ST evaluation ensured the ST contains
a description of the environment in terms of policies and assumptions, a statement of security
requirements claimed to be met by the Zebra Devices on Android 13 products that are consistent
with the Common Criteria, and product security function descriptions that support the
requirements.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
9.2 Evaluation of the Development (ADV)
The evaluation team applied each ADV CEM work unit. The evaluation team assessed the design
documentation and found it adequate to aid in understanding how the TSF provides the security
functions. The design documentation consists of a functional specification contained in the
Security Target and Guidance documents. Additionally, the evaluator performed the assurance
activities specified in the MDFPP33/BT10/WLANC10/PKGTLS11 related to the examination of
the information contained in the TSS.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
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9.3 Evaluation of the Guidance Documents (AGD)
The evaluation team applied each AGD CEM work unit. The evaluation team ensured the
adequacy of the user guidance in describing how to use the operational TOE. Additionally, the
evaluation team ensured the adequacy of the administrator guidance in describing how to securely
administer the TOE. All of the guides were assessed during the design and testing phases of the
evaluation to ensure they were complete.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
9.4 Evaluation of the Life Cycle Support Activities (ALC)
The evaluation team applied each ALC CEM work unit. The evaluation team found that the TOE
was identified.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
9.5 Evaluation of the Test Documentation and the Test Activity (ATE)
The evaluation team applied each ATE CEM work unit. The evaluation team ran the set of tests
specified by the assurance activities in the MDFPP33/BT10/WLANC10/PKGTLS11 and recorded
the results in a Test Report, summarized in the AAR.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
9.6 Vulnerability Assessment Activity (VAN)
The evaluation team applied each AVA CEM work unit. The vulnerability analysis is in the
Detailed Test Report (DTR) prepared by the evaluator. The vulnerability analysis includes a
public search for vulnerabilities. The search was performed on July 24, 2024, and a summary is
included in Section 3.5 of the AAR. The public search for vulnerabilities did not uncover any
residual vulnerability.
The evaluator searched the National Vulnerability Database
(https://web.nvd.nist.gov/view/vuln/search) and Vulnerability Notes Database
(http://www.kb.cert.org/vuls/) with the following search terms: “Android”, “Android 13”,
“BoringSSL”, “Android Locksettings service KBKDF”, “QTI Crypto Engine Core”, “QTI Inline
Crypto Engine”, “QTI Random Number Generator”, “Zebra Technologies Corporation”,
“Zebra”, “CC600”, “CC6000”, “ET40”, “ET40HC”, “ET45”, “ET45HC”, “ET51”, “ET56”,
“ET60”, “ET65”, “HC20”, “HC50”, “L10A”, “MC20”, “MC9300”, “PS20”, “TC15”, “TC21”,
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“TC21-HC”, “TC22”, “TC26”, “TC26-HC”, “TC27”, “TC52”, “TC52-HC”, “TC52ax”,
“TC52x”, “TC52x-HC”, “TC53”, “TC57”, “TC57x”, “TC58”, “TC72”, “TC73”, “TC77”,
“TC78”, “TC83”, “TN28”, “VC83”, “WT6300”, “SD660”, “SDM6375”, “QCM5430”,
“QCM6490”, “WCN3990”, “WCN3980”, “BCM43752”, “WCN3988”, “WCN6856”.
The validator reviewed the work of the evaluation team, and found that sufficient evidence and
justification was provided by the evaluation team to confirm that the evaluation was conducted in
accordance with the requirements of the CEM, and that the conclusion reached by the evaluation
team was justified.
9.7 Summary of Evaluation Results
The evaluation team’s assessment of the evaluation evidence demonstrates that the claims in the
ST are met. Additionally, the evaluation team’s testing also demonstrated the accuracy of the
claims in the ST.
The validation team’s assessment of the evidence provided by the evaluation team is that it
demonstrates that the evaluation team followed the procedures defined in the CEM, and correctly
verified that the product meets the claims in the ST.
10 Validator Comments/Recommendations
The validation team notes that the evaluated configuration is dependent upon the TOE being
configured per the evaluated configuration instructions in the guides listed in Section 6. No other
versions of the TOE and software, either earlier or later were evaluated. Please note that the
functionality evaluated is scoped exclusively to the security functional requirements specified in
the Security Target. Other functionality included in the product was not assessed as part of this
evaluation. Other functionality provided by devices in the operational environment, such as a
syslog server, need to be assessed separately and no further conclusions can be drawn about their
effectiveness.
11 Annexes
Not applicable
12 Security Target
The Security Target is identified as: Zebra Devices on Android 13 Security Target, Version 0.4,
July 26, 2024.
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13 Glossary
The following definitions are used throughout this document:
• Common Criteria Testing Laboratory (CCTL). An IT security evaluation facility
accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) and
approved by the CCEVS Validation Body to conduct Common Criteria-based evaluations.
• Conformance. The ability to demonstrate in an unambiguous way that a given implementation
is correct with respect to the formal model.
• Evaluation. The assessment of an IT product against the Common Criteria using the Common
Criteria Evaluation Methodology to determine whether or not the claims made are justified; or
the assessment of a protection profile against the Common Criteria using the Common
Evaluation Methodology to determine if the Profile is complete, consistent, technically sound
and hence suitable for use as a statement of requirements for one or more TOEs that may be
evaluated.
• Evaluation Evidence. Any tangible resource (information) required from the sponsor or
developer by the evaluator to perform one or more evaluation activities.
• Feature. Part of a product that is either included with the product or can be ordered separately.
• Target of Evaluation (TOE). A group of IT products configured as an IT system, or an IT
product, and associated documentation that is the subject of a security evaluation under the
CC.
• Validation. The process carried out by the CCEVS Validation Body leading to the issue of a
Common Criteria certificate.
• Validation Body. A governmental organization responsible for carrying out validation and for
overseeing the day-to-day operation of the NIAP Common Criteria Evaluation and Validation
Scheme.
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14 Bibliography
The Validation Team used the following documents to produce this Validation Report:
[1] Common Criteria for Information Technology Security Evaluation: Part 1: Introduction
and General Model, Version 3.1, Revision 5, April 2017.
[2] Common Criteria for Information Technology Security Evaluation Part 2: Security
functional components, Version 3.1, Revision 5, April 2017.
[3] Common Criteria for Information Technology Security Evaluation Part 3: Security
assurance components, Version 3.1 Revision 5, April 2017.
[4] Mobile Device Fundamentals, Version 3.3, 12 September 2022 (MDFPP33).
[5] PP-Module for Bluetooth, Version 1.0, 15 April 2021 (BT10).
[6] PP-Module for WLAN Clients, Version 1.0, 31 March 2022 (WLANC10).
[7] Functional Package for Transport Layer Security (TLS), Version 1.1, 1 March 2019
(PKGTLS11).
[8] Zebra Devices on Android 13 Security Target, Version 0.4, July 26, 2024 (ST).
[9] Assurance Activity Report for Zebra Devices on Android 13, Version 0.2, July 26, 2024
(AAR).
[10] Detailed Test Report for Zebra Devices on Android 13, Version 0.2, July 26, 2024 (DTR).
[11] Evaluation Technical Report for Zebra Devices on Android 13, Version 0.2, July 26,
2024 (ETR).