CVE-2022-36028

Greenlight is an end-user interface for BigBlueButton servers. Versions prior to 2.13.0 have an open redirect vulnerability in the Login page due to unchecked the value of the `return_to` cookie. Versions 2.13.0 contains a patch for the issue.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/bigbluebutton/greenlight/commit/20fe1ee71b5703fcc4ed698a959ad224fed19623	Patch
https://huntr.com/bounties/ba5834bd-1f04-4936-8e93-2442d45403bahttps://	Third Party Advisory Broken Link
https://github.com/bigbluebutton/greenlight/commit/20fe1ee71b5703fcc4ed698a959ad224fed19623	Patch
https://huntr.com/bounties/ba5834bd-1f04-4936-8e93-2442d45403bahttps://	Third Party Advisory Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:bigbluebutton:greenlight:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-04-25 21:15

Updated : 2025-04-24 13:45

NVD link : CVE-2022-36028

Mitre link : CVE-2022-36028

CVE.ORG link : CVE-2022-36028

JSON object : View

Products Affected

bigbluebutton

greenlight

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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