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CVE-2014-3312

MEDIUM · CVSS 6.9EPSS 0.4%EU EUVD

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.

Key facts

CVSS score
6.9 (v2.0)
Severity
MEDIUM
CVSS vector
AV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-287
EPSS score
0.4% (31th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-3325)
Published
July 9, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3325 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / spa 301 1 line ip phone
  • cisco / spa 303 3 line ip phone
  • cisco / spa 501g 8-line ip phone
  • cisco / spa 502g 1-line ip phone
  • cisco / spa 504g 4-line ip phone
  • cisco / spa 508g 8-line ip phone
  • cisco / spa 509g 12-line ip phone
  • cisco / spa 512g 1-line ip phone
  • cisco / spa 514g 4-line ip phone
  • cisco / spa 525g 5-line ip phone
  • cisco / spa 525g2 5-line ip phone
  • cisco / spa901 1-line ip phone
  • cisco / spa922 1-line ip phone with 1-port ethernet
  • cisco / spa941 4-line ip phone with 1-port ethernet
  • cisco / spa942 4-line ip phone with 2-port switch
  • cisco / spa962 6-line ip phone with 2-port switch

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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