Vulnerabilities > CVE-2020-26163 - Unspecified vulnerability in Bigbluebutton Greenlight

CVSS 6.8 - MEDIUM

Attack vector

NETWORK

Attack complexity

MEDIUM

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

PARTIAL

Availability impact

PARTIAL

network

bigbluebutton

NVD

Published: 2020-09-30

Updated: 2020-10-15

Summary

BigBlueButton Greenlight before 2.5.6 allows HTTP header (Host and Origin) attacks, which can result in Account Takeover if a victim follows a spoofed password-reset link.

Vulnerable Configurations

Part	Description	Count
Application	Bigbluebutton Bigbluebutton Greenlight - Bigbluebutton Greenlight 2.0.0 Bigbluebutton Greenlight 2.0.1 Bigbluebutton Greenlight 2.0.2 Bigbluebutton Greenlight 2.0.3 Bigbluebutton Greenlight 2.0.4 Bigbluebutton Greenlight 2.0.5 Bigbluebutton Greenlight 2.0.6 Bigbluebutton Greenlight 2.0.7 Bigbluebutton Greenlight 2.0.8 Bigbluebutton Greenlight 2.0.9 Bigbluebutton Greenlight 2.1.0 Bigbluebutton Greenlight 2.1.1 Bigbluebutton Greenlight 2.1.2 Bigbluebutton Greenlight 2.1.3 Bigbluebutton Greenlight 2.2.0 Bigbluebutton Greenlight 2.2.1 Bigbluebutton Greenlight 2.2.2 Bigbluebutton Greenlight 2.2.3 Bigbluebutton Greenlight 2.2.4 Bigbluebutton Greenlight 2.3.0 Bigbluebutton Greenlight 2.3.1 Bigbluebutton Greenlight 2.3.2 Bigbluebutton Greenlight 2.3.3 Bigbluebutton Greenlight 2.3.4 Bigbluebutton Greenlight 2.4 Bigbluebutton Greenlight 2.4.1 Bigbluebutton Greenlight 2.4.2 Bigbluebutton Greenlight 2.5 Bigbluebutton Greenlight 2.5.1 Bigbluebutton Greenlight 2.5.2 Bigbluebutton Greenlight 2.5.3 Bigbluebutton Greenlight 2.5.4 Bigbluebutton Greenlight 2.5.5	40

Summary

Vulnerable Configurations

References