CVE-2015-4316

medium

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.

References

http://www.securitytracker.com/id/1033282

http://www.securityfocus.com/bid/76353

http://tools.cisco.com/security/center/viewAlert.x?alertId=40445

Details

Source: Mitre, NVD

Published: 2015-08-20

Updated: 2017-09-21

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Severity: Medium