CVE-2024-0400 Code injection in MACH SCM
An authenticated malicious client can execute arbitrary code on the SCM server by bypassing LINQ query validation, leading to remote code execution.
- 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-2024-0400?
CVE-2024-0400 is a high-severity code injection vulnerability in Hitachi Energy MACH SCM, published on 27 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SCM Software is a client and server application. An Authenticated System manager client can execute LINQ query in the SCM server, for customized filtering. An Authenticated malicious client can send a specially crafted code to skip the validation and execute arbitrary code (RCE) on the SCM Server remotely. Malicious clients can execute any command by using this RCE vulnerability.
Weakness: CWE-94
Which versions are affected by CVE-2024-0400?
How do I fix CVE-2024-0400?
No fix has been published for CVE-2024-0400 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-2024-0400 being exploited?
There is no known exploitation of CVE-2024-0400 in the wild and no public exploit code.
Sources
Also known as GHSA-6ggc-x6gh-4w9h.