CVE-2023-31012 Missing authorization in DGX H100 BMC
An attacker can exploit improper input validation in the REST service to escalate privileges and disclose information on NVIDIA DGX H100 systems.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31012?
CVE-2023-31012 is a medium-severity missing authorization vulnerability in NVIDIA DGX H100 BMC, published on 20 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA DGX H100 BMC contains a vulnerability in the REST service where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to escalation of privileges and information disclosure.
Weakness: CWE-20
Which versions are affected by CVE-2023-31012?
It affects 1 product.
Products include Nvidia Dgx H100 Firmware.
How do I fix CVE-2023-31012?
No fix has been published for CVE-2023-31012 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-31012 being exploited?
There is no known exploitation of CVE-2023-31012 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA DGX H100 BMC
Sources
Also known as GHSA-x7fw-m9vx-wfj3.