CVE-2022-24781 Malicious users can take over the session of other players
Attackers can hijack other players' sessions by spoofing UUIDs, allowing unauthorized access to game sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-24781?
CVE-2022-24781 is a high-severity authentication bypass vulnerability in math-geon Geon, published on 24 Mar 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Geon is a board game based on solving questions about the Pythagorean Theorem. Malicious users can obtain the uuid from other users, spoof that uuid through the browser console and become co-owners of the target session. This issue is patched in version 1.1.0. No known workaround exists.
Weakness: CWE-384
Which versions are affected by CVE-2022-24781?
It affects 1 product.
Products include Geon Project Geon.
How do I fix CVE-2022-24781?
No fix has been published for CVE-2022-24781 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2022-24781 being exploited?
There is no known exploitation of CVE-2022-24781 in the wild and no public exploit code.
Sources
Also known as GHSA-4fv9-g2jh-j5xm.