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Document Subtype: Security Bulletin Document ID: hpesbnw04016en_us Last Updated: 2024-06-25 Release Date: 2020-07-22 Document Version: 2 Potential Security Impact: Local: Cross-Site Scripting (XSS); Remote: Authentication Bypass, Code Execution, Unauthorized Information Disclosure Source: Hewlett Packard Enterprise, HPE Product Security Response Team VULNERABILITY SUMMARY HPE has resolved vulnerabilities in Aruba Clearpass Manager. Note: Information originally published in hpe_aruba_networking_-_2020-004.txt Details: Aruba Product Security Advisory Advisory ID: ARUBA-PSA-2020-004 CVE: CVE-2020-7110, CVE-2020-7111, CVE-2020-7113, CVE-2020-7114 Publication Date: 2020-Apr-14 Last Update: 2020-May-05 Status: Confirmed Revision: 3 Title: ClearPass Policy Manager Multiple Vulnerabilities Overview: Aruba has released updates to ClearPass Policy Manager that address multiple security vulnerabilities. Affected Products ClearPass 6.8.x prior to 6.8.4 ClearPass 6.7.x prior to 6.7.13 Details Authentication Bypass leads to database changes (CVE-2020-7114) A defect in authentication state management could permit an attacker to make database modifications that would lead to the attacker gaining full administrative privileges over the ClearPass cluster. The attacker would need the ability to communicate with a ClearPass server's web interface. Access to any web interface, including the guest interface, is sufficient to carry out the attack. Internal references: ATLCP-49, ATLCP-70 Severity: Critical CVSSv3 Overall Score: 9.8 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Discovery: This vulnerability was discovered and reported by Luke Young (@TheBoredEng), via Aruba's Bug Bounty program. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher Authenticated Remote Code Execution (CVE-2020-7111) A server side injection vulnerability exists which could allow an authenticated administrative user to achieve Remote Code Execution in ClearPass. Internal reference: ATLCP-50 Severity: High CVSSv3 Overall Score: 8.8 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Discovery: This vulnerability was discovered and reported by Luke Young (@TheBoredEng), via Aruba's Bug Bounty program. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher Authenticated Stored Cross Site Scripting (CVE-2020-7110) ClearPass is vulnerable to Stored Cross Site Scripting by allowing a malicious administrator, or a compromised administrator account, to save malicious scripts within ClearPass that could be executed resulting in a privilege escalation attack. Internal reference: ATLCP-52, ATLCP-53, ATLCP-54, ATLCP-55 Severity: Medium CVSSv3 Overall Score: 4.8 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Discovery: This vulnerability was discovered and reported by Sathish (@s4thi5h), via Aruba's Bug Bounty program. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher Information Disclosure by changing HTTP parameters (CVE-2020-7113) A vulnerability was found when an attacker, while communicating with the ClearPass management interface, is able to intercept and manipulate parameters in HTTP messages resulting in the compromise of some of ClearPass' service accounts. Internal reference: ATLCP-40 Severity: Medium CVSSv3 Overall Score: 4.1 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N Discovery: This vulnerability was discovered and reported by Darrell Damstedt (@hateshape), via Aruba's Bug Bounty program. Resolution: Fixed in 6.7.10, 6.8.1, 6.9.0 and higher Resolution Upgrade ClearPass Policy Manager 6.8.x to version 6.8.4 Upgrade ClearPass Policy Manager 6.7.x to version 6.7.13 Workarounds None. Revision History Revision 1 / 2020-Apr-14 / Initial releaseRevision 2 / 2020-Apr-14 / Changed affected 6.8.x version and resolutionRevision 3 / 2020-May-05 / Description of CVE-2020-7114 rewritten to provide clearer explanation. Removed best practice comment on restricting access to Policy Manager Admin Web Interface since it could be interpreted as a viable workaround for CVE-2020-7114. References: CVE-2020-7110 CVE-2020-7111 CVE-2020-7113 CVE-2020-7114 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. Aruba ClearPass Policy Manager 6.8.x prior to 6.8.4 and 6.7.x prior to 6.7.13 BACKGROUND HPE calculates CVSS using CVSS Version 3.1. If the score is provided from NIST, we will display Version 2.0, 3.0, or 3.1 as provided from NVD. Reference V3 Vector V3 Base Score V2 Vector V2 Base Score CVE-2020-7110 (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N) 4.8 (AV:N/AC:M/Au:S/C:N/I:P/A:N) 3.5 CVE-2020-7111 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) 7.2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) 6.5 CVE-2020-7113 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N) 4.9 (AV:N/AC:L/Au:S/C:P/I:N/A:N) 4 CVE-2020-7114 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) 9.8 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002 These vulnerabilities were discovered and reported by Luke Young (@TheBoredEng), Sathish (@s4thi5h) and Darrell Damstedt (@hateshape) via Aruba's Bug Bounty program. RESOLUTION HPE Aruba has provided the following updated to resolve the issues: Note: Aruba Updates are available on https://asp.arubanetworks.com/downloads Upgrade ClearPass Policy Manager 6.8.x to version 6.8.4 Upgrade ClearPass Policy Manager 6.7.x to version 6.7.13 HISTORY Version:1 (rev.1) - 22 July 2020 Initial release Version:2 (rev.2) - 25 June 2024 Updating HPE and CSAF links for webpage conversion Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web Form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Hewlett Packard Enterprise Product Security Response Policy: https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=a00100637en_us Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive System management and security procedures must be reviewed frequently to maintain system integrity. HPE is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions. "HPE is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HPE products the important security information contained in this Bulletin. HPE recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HPE does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HPE will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HPE disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement." ©Copyright 2025 Hewlett Packard Enterprise Development LP Hewlett Packard Enterprise Development shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HPE nor its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise Development and the names of Hewlett Packard Enterprise Development products referenced herein are trademarks of Hewlett Packard Enterprise Development in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.
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HPE Aruba has provided the following updated to resolve the issues: Note: Aruba Updates are available on https://asp.arubanetworks.com/downloads Upgrade ClearPass Policy Manager 6.8.x to version 6.8.4 Upgrade ClearPass Policy Manager 6.7.x to version 6.7.13 HISTORY Version:1 (rev.1) - 22 July 2020 Initial release Version:2 (rev.2) - 25 June 2024 Updating HPE and CSAF links for webpage conversion Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web Form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Hewlett Packard Enterprise Product Security Response Policy: https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=a00100637en_us Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive