CVE-2023-22366 Null dereference in CX-Motion-MCH
An attacker can achieve arbitrary code execution or information disclosure by tricking a user into opening a malicious project file in OMRON CX-Motion-MCH.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-22366?
CVE-2023-22366 is a high-severity vulnerability in OMRON Corporation CX-Motion-MCH, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability. Having a user to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution.
Weakness: CWE-824
Which versions are affected by CVE-2023-22366?
It affects 1 product.
Products include Omron Cx-Motion-Mch Firmware.
How do I fix CVE-2023-22366?
No fix has been published for CVE-2023-22366 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-22366 being exploited?
There is no known exploitation of CVE-2023-22366 in the wild and no public exploit code.
Sources
Also known as GHSA-8cxj-vc9j-xq64.