CVE Vulnerability

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

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

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

Configuration 1
Information

Published : 2018-10-24 10:29

Updated : 2018-12-07 05:37

NVD link : CVE-2018-18567

Mitre link : CVE-2018-18567

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation