CVE-2025-20331CWE-80

Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabiliy

Medium · published August 6, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
12.5
In the wild
Unconfirmed
What it is

A vulnerability in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a stored 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 code 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 have at least a low-privileged account on the affected device.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00225 · 12.5th percentile
Weakness
CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2025-08-06T16:14Z
EPSS history
Timeline
  • 06 AUG 16:14Z
    Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabiliy
    cvelistv5