Unrated severityNVD Advisory· Published Aug 20, 2015· Updated Jun 17, 2026

CVE-2015-4315

Description

The Call Policy Configuration page in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.3 improperly validates external DTDs, which allows remote authenticated users to read arbitrary files or cause a denial of service via a crafted XML document, aka Bug ID CSCuv31853.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Telepresence Video Communication Server Software
cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.3:*:*:*:expressway:*:*:*
Cisco Systems, Inc./Telepresence Video Communication Serverllm-fuzzy
Range: = X8.5.3

Patches

Vulnerability mechanics

References

tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
www.securityfocus.com/bid/76352nvd
www.securitytracker.com/id/1033283nvd

News mentions

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