CVE-2025-20267 MEDIUM

CVE-2025-20267: Cisco Identity Services Stored Cross-Site Scripting Vulnerability

Vendor Cisco
Product Cisco Identity Services Engine Software
Weakness CWE-80 · XSS · basic
Published May 21, 2025
Last update May 21, 2025

CVSS base score

4.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks 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 valid administrative credentials.

Key dates

02Disclosure timeline

May 21, 2025 CVE published
May 21, 2025 Record updated