CVE-2024-41969 WAGO: CODESYS V3 Configuration Authentication Bypass in Multiple Devices
A remote attacker can bypass authentication to modify CODESYS V3 configurations, leading to full system access or denial of service on WAGO industrial devices.
- 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-2024-41969?
CVE-2024-41969 is a high-severity authentication bypass vulnerability in WAGO CC100 0751-9x01, published on 18 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A low privileged remote attacker may modify the configuration of the CODESYS V3 service through a missing authentication vulnerability which could lead to full system access and/or DoS.
Weakness: CWE-306
Which versions are affected by CVE-2024-41969?
How do I fix CVE-2024-41969?
No fix has been published for CVE-2024-41969 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-2024-41969 being exploited?
There is no known exploitation of CVE-2024-41969 in the wild and no public exploit code.
Sources
Also known as GHSA-522h-49x4-xq7r.