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CVE-2022-36028

Good to know:

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Date: April 25, 2024

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.

Language: Ruby

Severity Score

Related Resources (5)

https://github.com/bigbluebutton/greenlight/commit/20fe1ee71b5703fcc4ed698a959ad224fed19623
https://huntr.dev/bounties/ba5834bd-1f04-4936-8e93-2442d45403ba/
https://huntr.com/bounties/ba5834bd-1f04-4936-8e93-2442d45403bahttps://
https://nvd.nist.gov/vuln/detail/CVE-2022-36028
https://www.mend.io/vulnerability-database/CVE-2022-36028

Severity Score

Weakness Type (CWE)

URL Redirection to Untrusted Site ('Open Redirect')

CWE-601

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

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