CVE-2024-1456 S3 Bucket Takeover in h2oai/h2o-3
Attackers can take over an unsecured S3 bucket used by the H2O-3 library, allowing unauthorized access to training data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-1456?
CVE-2024-1456 is a high-severity vulnerability in h2oai/h2o-3, published on 16 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An S3 bucket takeover vulnerability was identified in the h2oai/h2o-3 repository. The issue involves the S3 bucket 'http://s3.amazonaws.com/h2o-training', which was found to be vulnerable to unauthorized takeover.
Weakness: CWE-840
Which versions are affected by CVE-2024-1456?
It affects 1 product.
Products include H2o H2o.
How do I fix CVE-2024-1456?
No fix has been published for CVE-2024-1456 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-1456 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-1456 exists.
Other vulnerabilities in h2oai/h2o-3
Sources
Also known as GHSA-9vwm-6vm6-ffwv.