CVE-2011-2547: Cisco SA500 Software

High severity, CVSS 9.0. EPSS: 2.2% chance of exploitation in the next 30 days.

The web-based management interface on Cisco SA 500 series security appliances with software before 2.1.19 allows remote authenticated users to execute arbitrary commands via crafted parameters to web forms, aka Bug ID CSCtq65681.

Affected products

• Cisco SA500 Software: up to and including 2.1.18; version 1.0.14 only; version 1.0.15 only; version 1.0.17 only; version 1.0.39 only; version 1.1.21 only; …
• Cisco SA520
• Cisco SA520W
• Cisco SA540

Published 2011-07-28. Last modified 2026-06-16.