Certification Report
Xerox WorkCentre 5845, 5855, 5865, 5875, 5890, 7220,
7225, 7830, 7835, 7845, 7855 & ColorQube 8700, 8900,
9301, 9302, 9303 ConnectKey 1.5 Technology
Issued by:
Communications Security Establishment
Certification Body
Canadian Common Criteria Evaluation and Certification Scheme
© Government of Canada, Communications Security Establishment, 2014
Document number: 383-4-295-CR
Version: 1.0
Date: 10 December 2014
Pagination: i to iii, 1 to 9
CCS Certification Report Xerox Corporation
Xerox MFD
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DISCLAIMER
The Information Technology (IT) product identified in this certification report, and its
associated certificate, has been evaluated at an approved evaluation facility – established
under the Canadian Common Criteria Evaluation and Certification Scheme (CCS) – using the
Common Methodology for Information Technology Security Evaluation, Version 3.1 Revision
4, for conformance to the Common Criteria for Information Technology Security Evaluation,
Version 3.1 Revision 4. This certification report, and its associated certificate, applies only to
the identified version and release of the product in its evaluated configuration. The evaluation
has been conducted in accordance with the provisions of the CCS, and the conclusions of the
evaluation facility in the evaluation report are consistent with the evidence adduced. This
report, and its associated certificate, are not an endorsement of the IT product by the
Communications Security Establishment, or any other organization that recognizes or gives
effect to this report, and its associated certificate, and no warranty for the IT product by the
Communications Security Establishment, or any other organization that recognizes or gives
effect to this report, and its associated certificate, is either expressed or implied.
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FOREWORD
The Canadian Common Criteria Evaluation and Certification Scheme (CCS) provides a
third-party evaluation service for determining the trustworthiness of Information Technology
(IT) security products. Evaluations are performed by a commercial Common Criteria
Evaluation Facility (CCEF) under the oversight of the CCS Certification Body, which is
managed by the Communications Security Establishment.
A CCEF is a commercial facility that has been approved by the CCS Certification Body to
perform Common Criteria evaluations; a significant requirement for such approval is
accreditation to the requirements of ISO/IEC 17025:2005, the General Requirements for the
Competence of Testing and Calibration Laboratories. Accreditation is performed under the
Program for the Accreditation of Laboratories - Canada (PALCAN), administered by the
Standards Council of Canada.
The CCEF that carried out this evaluation is CSC Security Testing/Certification Laboratories.
By awarding a Common Criteria certificate, the CCS Certification Body asserts that the
product complies with the security requirements specified in the associated security target. A
security target is a requirements specification document that defines the scope of the
evaluation activities. The consumer of certified IT products should review the security target,
in addition to this certification report, in order to gain an understanding of any assumptions
made during the evaluation, the IT product's intended environment, the evaluated security
functionality, and the testing and analysis conducted by the CCEF.
This certification report is associated with the certificate of product evaluation dated 10
December 2014, and the security target identified in Section 4 of this report.
The certification report, certificate of product evaluation and security target are posted on the
CCS Certified Products list (CPL) and the Common Criteria portal (the official website of the
Common Criteria Project).
This certification report makes reference to the following trademarks or registered
trademarks:
 Xerox is a registered trademark of Xerox Corporation.
Reproduction of this report is authorized provided the report is reproduced in its entirety.
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TABLE OF CONTENTS
Disclaimer....................................................................................................................................... i
Foreword........................................................................................................................................ii
Executive Summary...................................................................................................................... 1
1 Identification of Target of Evaluation................................................................................. 2
2 TOE Description ................................................................................................................... 2
3 Security Policy....................................................................................................................... 2
4 Security Target...................................................................................................................... 2
5 Common Criteria Conformance.......................................................................................... 2
6 Assumptions and Clarification of Scope............................................................................. 3
6.1 SECURE USAGE ASSUMPTIONS................................................................................... 3
6.2 ENVIRONMENTAL ASSUMPTIONS ............................................................................... 3
7 Evaluated Configuration...................................................................................................... 3
8 Documentation ...................................................................................................................... 4
9 Evaluation Analysis Activities ............................................................................................. 5
10 ITS Product Testing.............................................................................................................. 6
10.1 ASSESSMENT OF DEVELOPER TESTS .......................................................................... 6
10.2 INDEPENDENT FUNCTIONAL TESTING ........................................................................ 6
10.3 INDEPENDENT PENETRATION TESTING....................................................................... 7
10.4 CONDUCT OF TESTING ............................................................................................... 7
10.5 TESTING RESULTS...................................................................................................... 8
11 Results of the Evaluation...................................................................................................... 8
12 Evaluator Comments, Observations and Recommendations ........................................... 8
13 Acronyms, Abbreviations and Initializations..................................................................... 8
14 References.............................................................................................................................. 9
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Xerox MFD
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Executive Summary
Xerox WorkCentre 5845, 5855, 5865, 5875, 5890, 7220, 7225, 7830, 7835, 7845, 7855 &
ColorQube 8700, 8900, 9301, 9302, 9303 ConnectKey 1.5 Technology (hereafter referred to
as Xerox MFD), from Xerox Corporation, is the Target of Evaluation. The results of this
evaluation demonstrate that Xerox MFD meets the requirements of Evaluation Assurance
Level (EAL) 2 augmented for the evaluated security functionality.
Xerox MFD is a Multi-Function Device (MFD) that consists of a printer, copier, scanner and
fax. Xerox MFD provides the following security features: Image Overwrite, Hard Disk
Encryption, Audit, Network Filtering, Secure Communication, Authentication and Access
Control, Network Authentication, and Self Test and Integrity Verification.
CSC Security Testing/Certification Laboratories is the CCEF that conducted the evaluation.
This evaluation was completed on 10 November 2014 and was carried out in accordance with
the rules of the Canadian Common Criteria Evaluation and Certification Scheme (CCS).
The scope of the evaluation is defined by the security target, which identifies assumptions
made during the evaluation, the intended environment for Xerox MFD, and the security
functional/assurance requirements. Consumers are advised to verify that their operating
environment is consistent with that specified in the security target, and to give due
consideration to the comments, observations and recommendations in this certification
report.
Communications Security Establishment, as the CCS Certification Body, declares that the
Xerox MFD evaluation meets all the conditions of the Arrangement on the Recognition of
Common Criteria Certificates and that the product will be listed on the CCS Certified
Products list (CPL) and the Common Criteria portal (the official website of the Common
Criteria Project).
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1 Identification of Target of Evaluation
The Target of Evaluation (TOE) for this EAL 2+ evaluation is Xerox WorkCentre 5845,
5855, 5865, 5875, 5890, 7220, 7225, 7830, 7835, 7845, 7855 & ColorQube 8700, 8900,
9301, 9302, 9303 ConnectKey 1.5 Technology (hereafter referred to as Xerox MFD), from
Xerox Corporation.
2 TOE Description
Xerox MFD is a Multi-Function Device (MFD) that consists of a printer, copier, scanner and
fax. Xerox MFD provides the following security features: Image Overwrite, Hard Disk
Encryption, Audit, Network Filtering, Secure Communication, Authentication and Access
Control, Network Authentication, and Self Test and Integrity Verification.
3 Security Policy
Xerox MFD implements a role-based access control policy to control administrative access to
the system. In addition, Xerox MFD implements policies pertaining to the following security
functional classes:
Audit;
Cryptographic Support;
User Data Protection;
Identification and Authentication;
Security Management; and
Protection of the TSF.
The following cryptographic modules were evaluated to the FIPS 140-2 standard:
Cryptographic Module Certificate
Mocana v5.1f 1276
OpenSSL v1.2.3 1051
4 Security Target
The ST associated with this Certification Report is identified below:
Xerox Multi-Function Device Security Target WorkCentre 5845, 5855, 5865, 5875, 5890,
7220, 7225, 7830, 7835, 7845, 7855 & ColorQube 8700, 8900, 9301, 9302, 9303
ConnectKey 1.5 Technology v1.4, December 2014
5 Common Criteria Conformance
The evaluation was conducted using the Common Methodology for Information Technology
Security Evaluation, Version 3.1 Revision 4, for conformance to the Common Criteria for
Information Technology Security Evaluation, Version 3.1 Revision 4.
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Xerox MFD is:
a. EAL 2 augmented, containing all security assurance requirements listed, as well as the
following:
 ALC_FLR.3 – Systematic flaw remediation.
b. Common Criteria Part 2 extended; with functional requirements based upon functional
components in Part 2, except for the following explicitly stated requirement defined in the
ST:
 FPT_FDI_EXP - Restricted forwarding of data to external interfaces.
c. Common Criteria Part 3 conformant, with security assurance requirements based only
upon assurance components in Part 3.
6 Assumptions and Clarification of Scope
Consumers of Xerox MFD should consider assumptions about usage and environmental
settings as requirements for the product’s installation and its operating environment. This
will ensure the proper and secure operation of the TOE.
6.1 Secure Usage Assumptions
The following Secure Usage Assumptions are listed in the ST:
 TOE Users are aware of the security policies and procedures of their organization,
and are trained and competent to follow those policies and procedures.
 Administrators are aware of the security policies and procedures of their
organization, are trained and competent to follow the manufacturer’s guidance
and documentation, and correctly configure and operate the TOE in accordance
with those policies and procedures.
 Administrators do not use their privileged access rights for malicious purposes.
6.2 Environmental Assumptions
The following Environmental Assumptions are listed in the ST:
 The TOE is located in a restricted or monitored environment that provides
protection from unmanaged access to the physical components and data interfaces
of the TOE.
7 Evaluated Configuration
The evaluated configuration for Xerox MFD comprises one of the following Multi-Function
devices:
 WorkCentre 5845;
 WorkCentre 5855;
 WorkCentre 5865;
 WorkCentre 5875;
 WorkCentre 5890;
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 WorkCentre 7220;
 WorkCentre 7225;
 WorkCentre 7830;
 WorkCentre 7835;
 WorkCentre 7845;
 WorkCentre 7855;
 ColorQube 8700 Xerox ConnectKey Controller;
 ColorQube 8900 Xerox ConnectKey Controller;
 ColorQube 9301 Xerox ConnectKey Controller;
 ColorQube 9302 Xerox ConnectKey Controller; and
 ColorQube 9303 Xerox ConnectKey Controller.
The publication entitled Secure Installation and Operation of Your Xerox Xerox WorkCentre
5845, 5855, 5865, 5875, 5890, 7220, 7225, 7830, 7835, 7845, 7855 & ColorQube 8700,
8900, 9301, 9302, 9303 ConnectKey 1.5 Technology describes the procedures necessary to
install and operate Xerox MFD in its evaluated configuration.
8 Documentation
The Xerox Corporation documents provided to the consumer are as follows:
Title Version Date
Xerox WorkCentre
5845/5855/5865/5875/5890 System
Administrator Guide
1.0 February 2013
Xerox WorkCentre 7220/7225 System
Administrator Guide
1.2 November 2013
Xerox WorkCentre 7800 Series System
Administrator Guide
1.2 November 2013
Xerox ColorQube 8700/8900 ConnectKey
Controller System Administrator Guide
1.0 April 2013
Xerox ColorQube 9301/9302/9303 System
Administrator Guide
1.0 February 2013
Xerox WorkCentre
5845/5855/5865/5875/5890 User Guide
1.0 January 2013
Xerox WorkCentre 7220/7225 User Guide 1.1 April 2013
Xerox WorkCentre 7800 Series User Guide 1.1 February 2013
Xerox ColorQube 8700/8900 ConnectKey
Controller User Guide
1.0 April 2013
Xerox ColorQube 9301/9302/9303
ConnectKey Controller User Guide
1.0 February 2013
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Title Version Date
Secure Installation and Operation of Your
Xerox WorkCentre™
5845/5855/5865/5875/5890 WorkCentre™
7220/7225 WorkCentre™
7830/7835/7845/7855 ColorQube™
8700/8900 Xerox ConnectKey Controller
ColorQube™9301/9302/9303 Xerox
ConnectKey Controller Version 1.5
1.2 October 2014
9 Evaluation Analysis Activities
The evaluation analysis activities involved a structured evaluation of Xerox MFD, including
the following areas:
Development: The evaluators analyzed the Xerox MFD functional specification and design
documentation; they determined that the design completely and accurately describes the TOE
security functionality (TSF) interfaces, the TSF subsystems and how the TSF implements the
security functional requirements (SFRs). The evaluators analyzed the Xerox MFD security
architectural description and determined that the initialization process is secure, that the
security functions are protected against tamper and bypass, and that security domains are
maintained. The evaluators also independently verified that the correspondence mappings
between the design documents are correct.
Guidance Documents: The evaluators examined the Xerox MFD preparative user guidance
and operational user guidance and determined that it sufficiently and unambiguously
describes how to securely transform the TOE into its evaluated configuration and how to use
and administer the product. The evaluators examined and tested the preparative and
operational guidance, and determined that they are complete and sufficiently detailed to
result in a secure configuration.
Life-cycle support: An analysis of the Xerox MFD configuration management system and
associated documentation was performed. The evaluators found that the Xerox MFD
configuration items were clearly marked.
The evaluators examined the delivery documentation and determined that it described all of
the procedures required to maintain the integrity of Xerox MFD during distribution to the
consumer.
The evaluators reviewed the flaw remediation procedures used by developer for the
Xerox MFD. During a site visit, the evaluators also examined the evidence
generated by adherence to the procedures. The evaluators concluded that the
procedures are adequate to track and correct security flaws, and distribute the flaw
information and corrections to consumers of the product.
All these evaluation activities resulted in PASS verdicts.
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10 ITS Product Testing
Testing consists of the following three steps: assessing developer tests, performing
independent functional tests, and performing penetration tests.
10.1 Assessment of Developer Tests
The evaluators verified that the developer has met their testing responsibilities by examining
their test evidence, and reviewing their test results, as documented in the ETR1
.
The evaluators analyzed the developer’s test coverage analysis and found it to be complete
and accurate. The correspondence between the tests identified in the developer’s test
documentation and the functional specification was complete.
10.2 Independent Functional Testing
During this evaluation, the evaluator developed independent functional tests by examining
design and guidance documentation.
All testing was planned and documented to a sufficient level of detail to allow repeatability
of the testing procedures and results. Resulting from this test coverage approach is the
following list of test goals:
a. Repeat of Developer's Tests: The objective of this test goal is to repeat a subset of the
developer's tests;
b. Create users and verify Login:
a. Create normal user account:
b. Create System Administrator:
c. User Login:
d. System Administrator Login:
The objectives of these test goals are to exercise the ability of an administrator to create
accounts and then to test the Login abilities of the accounts;
c. Software Self-Test: The objective of this test goal is to initiate software verification self-
test and confirm that audit log is generated;
d. Secure Print Access: The objective of this test goal is to demonstrate that only the user
that submitted the secure print job will be able to access the data;
e. IPSec:
a. IPSec Lan Fax:
b. IPSec Workflow Scanning
1
The ETR is a CCS document that contains information proprietary to the developer and/or the evaluator, and
is not releasable for public review.
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The objectives of these test goals are to verify confidentiality through encryption over IPSec;
f. RBAC (Role-based access control):
a. Administration:
b. Fax:
c. Print:
d. Scan:
e. Job Deletion:
The objectives of these test goals are to exercise different access control rules;
g. Audit download and verify: The objective of this test goal is to download a selection of
audit events and verify that they contain proper data; and
h. Verify Immediate Image Overwrite: The objective of this test goal is to verify if
submitted job has been properly overwritten.
10.3 Independent Penetration Testing
Subsequent to the independent review of public domain vulnerability databases and all
evaluation deliverables, limited independent evaluator penetration testing was conducted.
The penetration tests focused on:
a. Use of automated vulnerability scanning tools to discover potential network, platform and
application layer vulnerabilities.
b. Session Hijack (Cookie): The objective of this test goal is to demonstrate that the TOE is
not vulnerable to Session ID attacks;
c. SQL Injection: The objective of this test goal is to demonstrate that TOE is not
vulnerable to SQL injection at the login page;
d. Login with unexpected input: The objective of this test goal is to demonstrate the TOE
rejects invalid data in login fields; and
e. Malicious PostScript print job: The objective of this test goal is to attempt to access a
directory listing using PostScript print jobs.
The independent penetration testing did not uncover any exploitable vulnerabilities in the
intended operating environment.
10.4 Conduct of Testing
Xerox MFD was subjected to a comprehensive suite of formally documented, independent
functional and penetration tests. The testing took place onsite at the developers location. The
CCS Certification Body did not witness any of the independent testing. The detailed testing
activities, including configurations, procedures, test cases, expected results and observed
results are documented in a separate Test Results document.
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10.5 Testing Results
The developer’s tests and the independent functional tests yielded the expected results,
providing assurance that Xerox MFD behaves as specified in its ST and functional
specification.
11 Results of the Evaluation
This evaluation has provided the basis for a EAL 2+ level of assurance. The overall verdict
for the evaluation is PASS. These results are supported by evidence in the ETR.
12 Evaluator Comments, Observations and Recommendations
The end user is recommended to reference the Secure Installation and Operation of Your
WorkCentre™ 5845/5855/5865/5875/5890WorkCentre™ 7220/7225 WorkCentre™
7830/7835/7845/7855 ColorQube™ 8700/8900 Xerox ConnectKey 1.5 Controller
ColorQube™9301/9302/9303 Xerox ConnectKey Controller for proper installation of the
TOE.
13 Acronyms, Abbreviations and Initializations
Acronym/Abbreviation/
Initialization
Description
CCEF Common Criteria Evaluation Facility
CCS Canadian Common Criteria Evaluation and
Certification Scheme
CPL Certified Products list
CM Configuration Management
EAL Evaluation Assurance Level
ETR Evaluation Technical Report
IT Information Technology
ITSET Information Technology Security
Evaluation and Testing
MFD Multi Function Device
PALCAN Program for the Accreditation of
Laboratories - Canada
SFR Security Functional Requirement
ST Security Target
TOE Target of Evaluation
TSF TOE Security Function
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14 References
This section lists all documentation used as source material for this report:
a. CCS Publication #4, Technical Oversight, Version 1.8, October 2010.
b. Common Criteria for Information Technology Security Evaluation, Version 3.1
Revision 4, September 2012.
c. Common Methodology for Information Technology Security Evaluation, CEM,
Version 3.1 Revision 4, September 2012.
d. Xerox Multi-Function Device Security Target WorkCentre 5845, 5855, 5865, 5875,
5890, 7220, 7225, 7830, 7835, 7845, 7855 & ColorQube 8700, 8900, 9301, 9302,
9303 ConnectKey 1.5 Technology v1.4, December 2014
e. ETR WorkCentre 5845, 5855, 5865, 5875, 5890, 7220, 7225, 7830, 7835, 7845, 7855
& ColorQube 8700, 8900, 9301, 9302, 9303 Xerox ConnectKey 1.5 Technology,
v1.0, 10 November 2014.