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[email protected]CVE-2015-4316

HistoryAug 20, 2015 - 10:59 a.m.

CVE-2015-4316

2015-08-2010:59:07

CWE-20

[email protected]

web.nvd.nist.gov

cisco

telepresence

vcs

expressway

cve-2015-4316

bug id cscuv40396

impersonation attack

security vulnerability

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

62.2%

JSON

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.

Affected configurations

NVD

Node

ciscotelepresence_video_communication_server_softwareMatchx8.5.2expressway

CPENameOperatorVersion
cisco:telepresence_video_communication_server_softwarecisco telepresence video communication server softwareeqx8.5.2

CPE	Name	Operator	Version
cisco:telepresence_video_communication_server_software	cisco telepresence video communication server software	eq	x8.5.2

References

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

www.securityfocus.com/bid/76353

www.securitytracker.com/id/1033282

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

62.2%

JSON

Related for CVE-2015-4316

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