Cisco TelePresence Video Communication Server (VCS) Expressway: CVE-2025-20179: Cisco Expressway Series Cross-Site Scripting Vulnerability

Cisco TelePresence Video Communication Server (VCS) Expressway: CVE-2025-20179: Cisco Expressway Series Cross-Site Scripting Vulnerability

Severity

6

CVSS

(AV:N/AC:L/Au:N/C:P/I:P/A:N)

Published

02/05/2025

Created

02/07/2025

Added

02/06/2025

Modified

02/14/2025

Description

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.

Solution(s)

• cisco-telepresence-expressway-upgrade-latest

References

• https://attackerkb.com/topics/cve-2025-20179
• CVE - 2025-20179
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-xss-uexUZrEW
• cisco-sa-expressway-xss-uexUZrEW