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Unrated severityNVD Advisory· Published Oct 14, 2013· Updated Jun 16, 2026

CVE-2012-4121

CVE-2012-4121

Description

Cisco NX-OS allows local users to gain privileges, and read or modify arbitrary files, via the sed (1) r and (2) w commands, aka Bug IDs CSCts56559, CSCts56565, CSCts56570, and CSCts56574.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Cisco Systems, Inc./Nx OS2 versions
    cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*
    • (no CPE)

Patches

Vulnerability mechanics

References

1

News mentions

0

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