CVE-2021-1245: Cisco Finesse

Medium severity, CVSS 6.1. EPSS: 1.4% chance of exploitation in the next 30 days.

Cisco Finesse and Cisco Unified CVP OpenSocial Gadget Editor Cross-Site Scripting Vulnerability A vulnerability in the web-based management interface of Cisco Finesse and Cisco Unified CVP could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The 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 interface or access sensitive, browser-based information. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Affected products

• Cisco Finesse: before 12.0\(1\) (fixed in 12.0\(1\)); version 12.0(1) only; version 12.5(1) only

Published 2021-01-13. Last modified 2026-06-17.