CVE-2025-20331

Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerabiliy

Severity
Medium 5.4
CVSS 3.1
Exploited
Not listed
EPSS
0.002
13.5th percentile
Discovered by
Third party
Vendor-published field
Published
Aug 6, 2025
Assigned by cisco

Description

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.

Weakness: CWE-80

Affected products

Vendor Product Category Matched by
Cisco Cisco ISE Passive Identity Connector Identity / IAM / MFA cna-assigner
Cisco Cisco Identity Services Engine (ISE) Identity / IAM / MFA cna-assigner
Vendor-reported products (2)
  • Cisco · Cisco Identity Services Engine Software
  • Cisco · Cisco ISE Passive Identity Connector

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