CVE-2023-39545 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 management systems.
- 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-2023-39545?
CVE-2023-39545 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-552
Which versions are affected by CVE-2023-39545?
It affects 2 products.
Products include Nec Expresscluster X, Nec Expresscluster X Singleserversafe.
How do I fix CVE-2023-39545?
No fix has been published for CVE-2023-39545 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-2023-39545 being exploited?
There is no known exploitation of CVE-2023-39545 in the wild and no public exploit code.
Other vulnerabilities in NEC Corporation CLUSTERPRO X (EXPRESSCLUSTER X)
Sources
Also known as GHSA-g487-4fjg-h9j4.