The Expressway component in Cisco TelePresence Video Communication Server (VCS) uses the same default X.509 certificate across different…

Description

The Expressway component in Cisco TelePresence Video Communication Server (VCS) uses the same default X.509 certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship, aka Bug ID CSCue07471.

Scores

EPSS (exploitation in 30 days)

1.6% · top 24% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.

Weakness

• n/a
• CWE-255 (opens in a new tab)All about CWE-255 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• http://tools.cisco.com/security/center/viewAlert.x?alertId=32540 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 65101 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• cisco-telepresence-cve20140675-mitm(90650) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 56621 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 102377 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• 20140122 Cisco TelePresence Video Communication Server Expressway Default SSL Certificate Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
• 1029682 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2014-0675](https://trackcve.app/badge/CVE-2014-0675.svg)](https://trackcve.app/cve/CVE-2014-0675)

Record last updated 6 Aug 2024, 09:27 UTC.