CVE-2012-6029: Cisco Nac Appliance

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in the web-authentication function on the Cisco NAC Appliance 4.9.2 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) cm or (2) uri parameters to (a) perfigo_weblogin.jsp, or the (3) cm, (4) provider, (5) session, (6) uri, (7) userip, or (8) username parameters to (b) perfigo_cm_validate.jsp, aka Bug ID CSCud15109.

Affected products

• Cisco Nac Appliance: up to and including 4.9.2; affected versions not specified; version 3.6 only; version 4.0 only; version 4.1 only; version 4.5 only; …

Published 2013-01-31. Last modified 2026-06-16.