PT-2015-1955 · Cisco · Cisco Telepresence Video Communication Server (Vcs) Expressway

Published 2015-08-20 · Updated 2017-09-21 · CVE-2015-4314

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Cisco TelePresence Video Communication Server (VCS) Expressway version X8.5.1

Description The issue is related to the System Snapshot feature, which lacks protection of sensitive data. This allows a remote authenticated user to obtain sensitive password-hash information by reading the snapshot file.

Recommendations For Cisco TelePresence Video Communication Server (VCS) Expressway version X8.5.1, consider restricting access to the System Snapshot feature until a fix is available. As a temporary workaround, limit the ability of remote authenticated users to read the snapshot file to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2015-11301

CVE-2015-4314

Affected Products

Cisco Telepresence Video Communication Server (Vcs) Expressway

References · 4

• http://tools.cisco.com/security/center/viewAlert.x?alertId=40439 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-4314 · Security Note
• https://bdu.fstec.ru/vul/2015-11301 · Security Note
• http://securitytracker.com/id/1033266 · Note