Unrated severityNVD Advisory· Published Aug 20, 2015· Updated Jun 17, 2026
CVE-2015-4316
CVE-2015-4316
Description
The Mobile and Remote Access (MRA) endpoint-validation feature in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 improperly validates the phone line used for registration, which allows remote authenticated users to conduct impersonation attacks via a crafted registration, aka Bug ID CSCuv40396.
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Affected products
2- cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.2:*:*:*:expressway:*:*:*
- Range: = X8.5.2
Patches
Vulnerability mechanics
References
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