Description of Problem
Vulnerabilities have been discovered in Citrix Application Delivery Management (Citrix ADM) that, if exploited, could result in the following security issues:
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Corruption of the system by a remote, unauthenticated user. The impact of this can include the reset of the administrator password at the next device reboot, allowing an attacker with ssh access to connect with the default administrator credentials after the device has rebooted.
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Temporary disruption of the ADM license service. The impact of this includes preventing new licenses from being issued or renewed by Citrix ADM.
CVE-ID |
Description |
CWE |
Pre-conditions |
CVE-2022-27511 |
Corruption of the system by a remote, unauthenticated user potentially leading to the reset of the administrator password |
CWE-284: Improper Access Control |
Access to ADM IP |
CVE-2022-27512 |
Temporary disruption of the ADM license service |
CWE-664: Improper Control of a Resource Through its Lifetime |
Access to ADM IP |
All supported versions of Citrix ADM server and Citrix ADM agent are affected by this vulnerability. The following versions of Citrix ADM are in support: Citrix ADM 13.1 and Citrix ADM 13.0.
The affected builds are:
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Citrix ADM 13.1 before 13.1-21.53
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Citrix ADM 13.0 before 13.0-85.19
Please note that Citrix ADM 12.1 has now reached End of Life and is no longer supported. Customers running Citrix ADM 12.1 are recommended to upgrade to a supported version as soon as possible.
These issues have already been addressed in Citrix ADM service. Customers using Citrix ADM service do not need to take any action.
Mitigating Factors
What Customers Should Do
Citrix recommends that affected customers install the relevant updated versions of Citrix ADM server and Citrix ADM agent as soon as possible:
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Citrix ADM 13.1-21.53 and later versions of 13.1
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Citrix ADM 13.0-85.19 and later versions of 13.0
Customers must upgrade both Citrix ADM server and all associated Citrix ADM agents. Please see the product documentation for assistance with upgrading the Citrix ADM server and Citrix ADM agents.
Acknowledgements
What Citrix is Doing
Obtaining Support on This Issue
Subscribe to Receive Alerts
Reporting Security Vulnerabilities to Citrix
Disclaimer
Changelog
Date | Change |
2022-06-14 | Initial Publication |
2022-06-27 | Acknowledgements amended |