CVE-2012-0384: Cisco IOS

High severity, CVSS 7.2. EPSS: 3.9% chance of exploitation in the next 30 days.

Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS before 3.1.2S, 3.2.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.1.xSG and 3.2.xSG before 3.2.2SG, when AAA authorization is enabled, allow remote authenticated users to bypass intended access restrictions and execute commands via a (1) HTTP or (2) HTTPS session, aka Bug ID CSCtr91106.

Affected products

• Cisco IOS: version 12.2 only; version 12.2(1) only; version 12.2(1)dx only; version 12.2(1)s only; version 12.2(1)t only; version 12.2(1)xa only; …
• Cisco IOS XE: version 2.1 only; version 2.1.0 only; version 2.1.1 only; version 2.1.2 only; version 2.2 only; version 2.2.1 only; …

Published 2012-03-29. Last modified 2026-06-16.