CVE-2023-39546 Command injection in CLUSTERPRO X (EXPRESSCLUSTER X)
An attacker can log in to NEC CLUSTERPRO X and execute arbitrary commands, posing a critical risk to cluster integrity.
- 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-2023-39546?
CVE-2023-39546 is a high-severity command injection vulnerability in NEC Corporation CLUSTERPRO X (EXPRESSCLUSTER X), published on 17 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
CLUSTERPRO X Ver5.1 and earlier and EXPRESSCLUSTER X 5.1 and earlier, CLUSTERPRO X SingleServerSafe 5.1 and earlier, EXPRESSCLUSTER X SingleServerSafe 5.1 and earlier allows a attacker to log in to the product may execute an arbitrary command.
Weakness: CWE-836
Which versions are affected by CVE-2023-39546?
It affects 2 products.
Products include Nec Expresscluster X, Nec Expresscluster X Singleserversafe.
How do I fix CVE-2023-39546?
No fix has been published for CVE-2023-39546 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-2023-39546 being exploited?
There is no known exploitation of CVE-2023-39546 in the wild and no public exploit code.
Other vulnerabilities in NEC Corporation CLUSTERPRO X (EXPRESSCLUSTER X)
Sources
Also known as GHSA-9c6c-9p8c-7g7v.