kbrain

CVE-2011-1637

LOW · CVSS 1.5EPSS 0.3%EU EUVD

Cisco Unified IP Phones 7900 devices (aka TNP phones) with software before 9.2.1 do not properly verify signatures for software images, which allows local users to gain privileges via a crafted image, aka Bug ID CSCtn65962.

Key facts

CVSS score
1.5 (v2.0)
Severity
LOW
CVSS vector
AV:L/AC:M/Au:S/C:P/I:N/A:N
Weakness (CWE)
CWE-264
EPSS score
0.3% (19th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-1637)
Published
June 2, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1637 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software

and 97 more…

References

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

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