CVE-2022-36029 BigBlueButton Greenlight Open Redirect vulnerability
An attacker can redirect users to malicious sites via the login page's return_to cookie, potentially facilitating phishing attacks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-36029?
CVE-2022-36029 is a critical vulnerability in bigbluebutton greenlight, published on 25 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-601
Which versions are affected by CVE-2022-36029?
It affects 1 product.
Products include Bigbluebutton Greenlight.
How do I fix CVE-2022-36029?
No fix has been published for CVE-2022-36029 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-36029 being exploited?
There is no known exploitation of CVE-2022-36029 in the wild and no public exploit code.