CVE-2012-4135: Cisco NX-OS

Medium severity, CVSS 4.6. EPSS: 0.5% chance of exploitation in the next 30 days.

Directory traversal vulnerability in filesys in Cisco NX-OS 6.1(2) and earlier allows local users to access arbitrary files via crafted command-line arguments during a delete action, aka Bug IDs CSCty07270, CSCty07271, CSCty07273, and CSCty07275.

Affected products

• Cisco NX-OS: up to and including 6.1\(2\); version 4.0 only; version 4.0(0)n1(1a) only; version 4.0(0)n1(2) only; version 4.0(0)n1(2a) only; version 4.0(1a)n1(1) only; …

Published 2013-12-21. Last modified 2026-06-16.