CVE-2023-6016 H2O Remote Code Execution via POJO Model Import
Attackers can achieve remote code execution on H2O servers by exploiting the POJO model import feature.
- 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-2023-6016?
CVE-2023-6016 is a critical code injection vulnerability in h2oai/h2o-3, published on 16 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An attacker is able to gain remote code execution on a server hosting the H2O dashboard through it's POJO model import feature.
Weakness: CWE-94
Which versions are affected by CVE-2023-6016?
It affects 1 product.
Products include H2o H2o.
How do I fix CVE-2023-6016?
No fix has been published for CVE-2023-6016 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-6016 being exploited?
There is no known exploitation of CVE-2023-6016 in the wild and no public exploit code.
Other vulnerabilities in h2oai/h2o-3
Sources
Also known as GHSA-p3v8-5qc4-7p8r.