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Case File

CVE-2014-7991

MEDIUM · CVSS 4.3 EPSS 0.68%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-11-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Cisco. It may be remotely exploitable.

CVE
CVE-2014-7991
Severity
MEDIUM
CVSS
4.3
EPSS
0.68%
Cisco

Original NVD Description

The Remote Mobile Access Subsystem in Cisco Unified Communications Manager (CM) 10.0(1) and earlier does not properly validate the Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof VCS core devices via a crafted certificate issued by a legitimate Certification Authority, aka Bug ID CSCuq86376.