CVE Vulnerability

CVE-2020-11877

** DISPUTED ** airhost.exe in Zoom Client for Meetings 4.6.11 uses 3423423432325249 as the Initialization Vector (IV) for AES-256 CBC encryption. NOTE: the vendor states that this IV is used only within unreachable code.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://dev.io/posts/zoomzoo/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:zoom:meetings:4.6.11:*:*:*:*:windows:*:*
Information

Published : 2020-04-17 04:15

Updated : 2022-05-03 02:07

NVD link : CVE-2020-11877

Mitre link : CVE-2020-11877

Products Affected
No products.
CWE
CWE-330