Cisco Secure Access Control Server Reflective Cross-Site Scripting Vulnerability

A vulnerability in the Cisco Secure Access Control Server (ACS) web interface could allow an unauthenticated, remote attacker to impact the integrity of the system by executing a reflective cross-site scripting (XSS) attack.

The vulnerability is due to a lack of input validation on user-supplied input. An attacker could exploit this vulnerability by sending a crafted URL to the affected system. A successful exploit could allow the attacker to affect the integrity of the system via database manipulation.

Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available.

This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151023-acs_xss1[“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151023-acs_xss1”]