CVE-2014-3312

medium
Published 2014-07-09 · Modified 2026-05-06
CVSS v3
CVSS v2
6.9
VIR risk
6.9

Description

The debug console interface on Cisco Small Business SPA300 and SPA500 phones does not properly perform authentication, which allows local users to execute arbitrary debug-shell commands, or read or modify data in memory or a filesystem, via direct access to this interface, aka Bug ID CSCun77435.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3312

References

CWEs

CWE-287

Verify integrity in audit chain (admin only). AS-IS.