Description
A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary files from remote locations into an active user session on an affected device, possibly leading to browser-based attacks.
This vulnerability is due to insufficient validation of user-supplied input for HTTP requests that are sent to an affected device. An attacker who has knowledge of the address of the affected device could exploit this vulnerability by persuading a user to click a crafted link that contains the affected device address. A successful exploit could allow the attacker to conduct browser-based attacks and execute arbitrary script code in the context of the affected interface or access sensitive information on the affected device.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Cisco | Cisco Finesse | 11.0(1)ES_Rollback, 10.5(1)ES4, 11.6(1)ES3, 11.0(1)ES2, 12.0(1)ES2, 10.5(1)ES3, 11.0(1), 11.6(1)FIPS, 11.6(1)ES4, 11.0(1)ES3, 10.5(1)ES6, 11.0(1)ES7, 11.5(1)ES4, 10.5(1)ES8, 11.5(1), 11.6(1), 10.5(1)ES10, 11.6(1)ES2, 11.6(1)ES, 11.0(1)ES6, 11.0(1)ES4, 12.0(1), 11.6(1)ES7, 10.5(1)ES7, 11.6(1)ES8, 11… | — |
Advisories 1
- WID-SEC-2026-1790 Cisco Finesse: Schwachstelle ermöglicht Manipulation von Dateien und potenziell Codeausführung BSI CERT-Bund (WID) · Jun 4, 2026