VIR Vulnerability Intelligence Relay

CVE-2015-6318

medium
Published 2015-10-12 · Modified 2026-05-06
CVSS v3
—
CVSS v2
6.9
VIR risk
6.9

Description

Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 and X8.5.2 allows local users to write to arbitrary files via an unspecified symlink attack, aka Bug ID CSCuv11969.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151007-vcs

Application impact
VendorProductVersionsFixed
ciscotelepresence_video_communication_server_softwarex8.5.1
ciscotelepresence_video_communication_server_softwarex8.5.2

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.