CVE-2020-26163

Published: Sep 30, 2020Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Bigbluebutton: Greenlight

Bigbluebutton

1 product

Greenlight

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bigbluebutton Greenlight	Before 2.5.6

References (6)

https://github.com/bigbluebutton/greenlight/pull/1543

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6

Source: cve@mitre.org

Third Party Advisory

https://www.sakshamanand.com/host-header-injection-bigbluebutton/

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/bigbluebutton/greenlight/pull/1543

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.sakshamanand.com/host-header-injection-bigbluebutton/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.