CVE-2018-18567

AudioCodes 440HD and 450HD devices 3.1.2.89 and earlier allows man-in-the-middle attackers to obtain sensitive credential information by leveraging failure to validate X.509 certificates when used with an on-premise installation with Skype for Business.

CVSS v3 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.securitytracker.com/id/1041956	Third Party Advisory VDB Entry
https://seclists.org/bugtraq/2018/Oct/32	Exploit Mailing List Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-026.txt	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:audiocodes:440hd_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:audiocodes:440hd:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:audiocodes:450hd_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:audiocodes:450hd:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-10-24 22:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-18567

Mitre link : CVE-2018-18567

CVE.ORG link : CVE-2018-18567

JSON object : View

Products Affected

audiocodes

440hd
450hd
440hd_firmware
450hd_firmware

CWE

CWE-295

Improper Certificate Validation

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