CVE-2014-7991
MEDIUM · CVSS 4.3EPSS 0.7%EU EUVD
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.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-310
- EPSS score
- 0.7% (52th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-7840)
- Published
- November 14, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-7840 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / unified communications manager
- cisco / unified communications manager
References
- http://secunia.com/advisories/62267
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7991(Vendor Advisory)
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36381(Vendor Advisory)
- http://www.securityfocus.com/bid/71013
- http://www.securitytracker.com/id/1031181
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98574
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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