SB2025080725 - Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC)



SB2025080725 - Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC)

Published: August 7, 2025

Security Bulletin ID SB2025080725
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Stored cross-site scripting (CVE-ID: CVE-2025-20331)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the web-based management interface. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Incorrect authorization (CVE-ID: CVE-2025-20332)

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to the lack of server-side validation of Administrator permissions. A remote user can send a specially crafted HTTP request and modify descriptions of files on a specific page.


Remediation

Install update from vendor's website.