CVE-2025-20296

Cisco UCS Manager Software Stored Software Stored Cross-Site Scripting Vulnerability

Severity
Medium 5.4
CVSS 3.0
Exploited
Not listed
EPSS
0.002
13.1th percentile
Discovered by
Vendor
Published by the vendor
Published
Aug 27, 2025
Assigned by cisco

Description

A vulnerability in the web-based management interface of Cisco UCS Manager Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious data into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must be a member of the Administrator or AAA Administrator role.

Weakness: CWE-79

Affected products

Vendor Product Category Matched by
Cisco Cisco Unified Computing System (UCS) Other Products cna-assigner
Vendor-reported affected versions (1)
  • Cisco · Cisco Unified Computing System (Managed)