CVE Vulnerability

CVE-2020-27642

A cross-site scripting (XSS) vulnerability exists in the 'merge account' functionality in admins.js in BigBlueButton Greenlight 2.7.6.

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 NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/bigbluebutton/greenlight/pull/2214 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bigbluebutton:greenlight:2.7.6:*:*:*:*:*:*:*
Information

Published : 2020-10-22 01:15

Updated : 2020-10-27 07:24

NVD link : CVE-2020-27642

Mitre link : CVE-2020-27642

Products Affected
No products.
CWE
CWE-79