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cve[email protected]CVE-2016-1444
HistoryJul 07, 2016 - 2:59 p.m.

CVE-2016-1444

2016-07-0714:59:05
CWE-20
web.nvd.nist.gov
22
2
cisco
telepresence
vcs
expressway
mra
certificates
authentication bypass
cve-2016-1444
nvd

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.3%

The Mobile and Remote Access (MRA) component in Cisco TelePresence Video Communication Server (VCS) X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601.

Affected configurations

NVD
Node
ciscotelepresence_video_communication_serverMatchx8.1
OR
ciscotelepresence_video_communication_serverMatchx8.1.1
OR
ciscotelepresence_video_communication_serverMatchx8.1.2
OR
ciscotelepresence_video_communication_serverMatchx8.2
OR
ciscotelepresence_video_communication_serverMatchx8.2.1
OR
ciscotelepresence_video_communication_serverMatchx8.2.2
OR
ciscotelepresence_video_communication_serverMatchx8.5rc4
OR
ciscotelepresence_video_communication_serverMatchx8.5.0
OR
ciscotelepresence_video_communication_serverMatchx8.5.1
OR
ciscotelepresence_video_communication_serverMatchx8.5.2
OR
ciscotelepresence_video_communication_serverMatchx8.5.3
OR
ciscotelepresence_video_communication_serverMatchx8.6.0
OR
ciscotelepresence_video_communication_serverMatchx8.6.1
OR
ciscotelepresence_video_communication_serverMatchx8.7
OR
ciscotelepresence_video_communication_server_softwareMatchx8.5.1expressway
OR
ciscotelepresence_video_communication_server_softwareMatchx8.5.2expressway
OR
ciscotelepresence_video_communication_server_softwareMatchx8.5.3expressway
OR
ciscotelepresence_video_communication_server_softwareMatchx8.6expressway

Social References

More

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.3%