CVE-2025-20296CWE-79cross-site-scripting

CVE-2025-20296

Medium · published August 27, 2025

CVSS v3.0
5.4
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
5.4 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00234 · 13.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-08-27T21:15Z
Affected products (2)
ProductVersionsFixed in
cisco/ucs_manager< 4.2\(3p\)4.2\(3p\)
cisco/ucs_manager≥ 4.3\(2b\), < 4.3\(6a\)4.3\(6a\)
References (1)
EPSS history
Timeline
  • 27 AUG 16:23Z
    Cisco UCS Manager Software Stored Software Stored Cross-Site Scripting Vulnerability
    cvelistv5