Headline
CVE-2022-20765: Cisco Security Advisory: Cisco UCS Director JavaScript Cross-Site Scripting Vulnerability
A vulnerability in the web applications of Cisco UCS Director could allow an authenticated, remote attacker to conduct a cross-site scripting attack on an affected system. This vulnerability is due to unsanitized user input. An attacker could exploit this vulnerability by submitting custom JavaScript to affected web applications. A successful exploit could allow the attacker to rewrite web page content, access sensitive information stored in the applications, and alter data by submitting forms.
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Summary
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A vulnerability in the web applications of Cisco UCS Director could allow an authenticated, remote attacker to conduct a cross-site scripting attack on an affected system.
This vulnerability is due to unsanitized user input. An attacker could exploit this vulnerability by submitting custom JavaScript to affected web applications. A successful exploit could allow the attacker to rewrite web page content, access sensitive information stored in the applications, and alter data by submitting forms.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-UCS-XSS-uQSME3L7
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Affected Products
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At the time of publication, this vulnerability affected Cisco UCS Director.
For information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.
Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability.
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Indicators of Compromise
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- The Cisco Security Indicators of Compromise Reference Guide lists commonly observed IoCs, which can help identify devices that may have been impacted by the vulnerability disclosed in this Cisco security advisory.
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Workarounds
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- There are no workarounds that address this vulnerability.
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Fixed Software
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When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page, to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
Fixed Releases
At the time of publication, the release information in the following table(s) was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.
Cisco UCS Director Release
First Fixed Release
Earlier than 6
Migrate to a fixed release.
6
6.6
The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.
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Exploitation and Public Announcements
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- The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
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Source
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- This vulnerability was found during the resolution of a Cisco TAC support case.
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Cisco Security Vulnerability Policy
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- To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
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Related to This Advisory
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URL
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Revision History
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Version
Description
Section
Status
Date
1.0
Initial public release.
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Final
2022-MAY-18
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Legal Disclaimer
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