CVE-2011-3305: Cisco Nac Manager

High severity, CVSS 7.8. EPSS: 21.6% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Cisco Network Admission Control (NAC) Manager 4.8.x allows remote attackers to read arbitrary files via crafted traffic to TCP port 443, aka Bug ID CSCtq10755.

Affected products

• Cisco Nac Manager: version 4.8 only; version 4.8(1) only; version 4.8(2) only

Published 2011-10-06. Last modified 2026-06-16.