CVE-2025-20179 — Cisco Expressway Series Cross-Site Scripting Vulnerability

Description (CNA)

A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. 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. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.

Affected (CNA)

Vendor / product	Versions
Cisco / Cisco TelePresence Video Communication Server (VCS) Expressway	affected X8.11.2; affected X8.6; affected X8.11.3; affected X8.2.2; affected X8.8.3; affected X8.11.0; affected X12.5.2; affected X8.1.1; affected X8.9; affected X12.5.1; affected X12.5.6; affected X8.7.3; affected X12.6.0; affected X8.11.1; affected X8.5; affected X8.9.1; affected X8.10.2; affected X8.8.2; affected X8.5.3; affected X8.1; affected X8.9.2; affected X8.11.4; affected X12.5.4; affected X8.8.1; affected X8.2.1; affected X8.5.1; affected X8.6.1; affected X8.1.2; affected X8.8; affected X8.10.0; affected X12.5.3; affected X8.10.1; affected X12.5.7; affected X8.10.3; affected X8.7.1; affected X8.2; affected X12.5.8; affected X8.7; affected X8.5.2; affected X12.5.9; affected X12.5.0; affected X8.10.4; affected X8.7.2; affected X12.5.5; affected X12.6.1; affected X12.6.2; affected X12.6.3; affected X12.6.4; affected X12.7.0; affected X12.7.1; affected X14.0.0; affected X14.0.1; affected X14.0.2; affected X14.0.3; affected X14.0.4; affected X14.0.5; affected X14.0.6; affected X14.0.7; affected X14.0.8; affected X14.2.0; affected X14.0.9; affected X14.2.1; affected X14.2.2; affected X14.0.11; affected X14.2.5; affected X14.0.10; affected X14.2.6; affected X14.2.7; affected X14.3.0; affected X14.3.1; affected X14.3.2; affected X14.3.3; affected X15.0.0; affected X14.3.4; affected X14.3.5; affected X15.0.1; affected X15.0.2; affected X15.0.3; affected X14.3.6; affected X15.2.0; affected X15.2.1

Vendor / product

Versions

Cisco / Cisco TelePresence Video Communication Server (VCS) Expressway

affected X8.11.2; affected X8.6; affected X8.11.3; affected X8.2.2; affected X8.8.3; affected X8.11.0; affected X12.5.2; affected X8.1.1; affected X8.9; affected X12.5.1; affected X12.5.6; affected X8.7.3; affected X12.6.0; affected X8.11.1; affected X8.5; affected X8.9.1; affected X8.10.2; affected X8.8.2; affected X8.5.3; affected X8.1; affected X8.9.2; affected X8.11.4; affected X12.5.4; affected X8.8.1; affected X8.2.1; affected X8.5.1; affected X8.6.1; affected X8.1.2; affected X8.8; affected X8.10.0; affected X12.5.3; affected X8.10.1; affected X12.5.7; affected X8.10.3; affected X8.7.1; affected X8.2; affected X12.5.8; affected X8.7; affected X8.5.2; affected X12.5.9; affected X12.5.0; affected X8.10.4; affected X8.7.2; affected X12.5.5; affected X12.6.1; affected X12.6.2; affected X12.6.3; affected X12.6.4; affected X12.7.0; affected X12.7.1; affected X14.0.0; affected X14.0.1; affected X14.0.2; affected X14.0.3; affected X14.0.4; affected X14.0.5; affected X14.0.6; affected X14.0.7; affected X14.0.8; affected X14.2.0; affected X14.0.9; affected X14.2.1; affected X14.2.2; affected X14.0.11; affected X14.2.5; affected X14.0.10; affected X14.2.6; affected X14.2.7; affected X14.3.0; affected X14.3.1; affected X14.3.2; affected X14.3.3; affected X15.0.0; affected X14.3.4; affected X14.3.5; affected X15.0.1; affected X15.0.2; affected X15.0.3; affected X14.3.6; affected X15.2.0; affected X15.2.1

CWE

CWE-79

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-xss-uexUZrEW

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.