CVE-2022-34822 Path traversal in CLUSTERPRO X
Remote unauthenticated attackers can overwrite files and potentially execute arbitrary code in NEC CLUSTERPRO X and EXPRESSCLUSTER X for Windows.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34822?
CVE-2022-34822 is a critical path traversal vulnerability in NEC Corporation CLUSTERPRO X, published on 8 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Path traversal vulnerability in CLUSTERPRO X 5.0 for Windows and earlier, EXPRESSCLUSTER X 5.0 for Windows and earlier, CLUSTERPRO X 5.0 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 5.0 SingleServerSafe for Windows and earlier allows a remote unauthenticated attacker to overwrite existing files on the file system and to potentially execute arbitrary code.
Weakness: CWE-22
Which versions are affected by CVE-2022-34822?
It affects 2 products.
Products include Nec Expresscluster X, Nec Expresscluster X Singleserversafe.
How do I fix CVE-2022-34822?
No fix has been published for CVE-2022-34822 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-34822 being exploited?
There is no known exploitation of CVE-2022-34822 in the wild and no public exploit code.
Other vulnerabilities in NEC Corporation CLUSTERPRO X
- CVE-2022-34823 Memory corruption in CLUSTERPRO X
- CVE-2022-34824 Path traversal in CLUSTERPRO X
- CVE-2022-34825 Path traversal in CLUSTERPRO X
- CVE-2023-39544 Auth bypass in CLUSTERPRO X SingleServerSafe (EXPRESSCLUSTER X SingleServerSafe)
- CVE-2023-39545 Command injection in CLUSTERPRO X (EXPRESSCLUSTER X)
Sources
Also known as GHSA-cxx2-36cf-cwrx.