CVE-2023-34343 Command injection in MegaRAC SPx

High 7.2 Published 12 Jun 2023 Updated 3 Jan 2025

Privileged attackers can inject shell commands into the AMI MegaRAC SPX REST API, leading to code execution, data tampering, or denial of service.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-34343?

CVE-2023-34343 is a high-severity command injection vulnerability in AMI MegaRAC_SPx, published on 12 Jun 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

AMI BMC contains a vulnerability in the SPX REST API, where an attacker with the required privileges can inject arbitrary shell commands, which may lead to code execution, denial of service, information disclosure, or data tampering.

Weakness: CWE-78

Which versions are affected by CVE-2023-34343?

It affects 1 product.

Products include Ami Megarac Sp-X.

How do I fix CVE-2023-34343?

No fix has been published for CVE-2023-34343 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2023-34343 being exploited?

There is no known exploitation of CVE-2023-34343 in the wild and no public exploit code.

Sources

Also known as GHSA-6656-v3r9-x9pr.