CVE-2025-23237 Command injection in UD-LT2
Authenticated users can execute arbitrary OS commands on I-O DATA UD-LT2 routers via the CLI interface.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-23237?
CVE-2025-23237 is a medium-severity command injection vulnerability in I-O DATA DEVICE, INC. UD-LT2, published on 22 Jan 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in UD-LT2 firmware Ver.1.00.008_SE and earlier. If a user logs in to CLI of the affected product, an arbitrary OS command may be executed.
Weakness: CWE-78
Which versions are affected by CVE-2025-23237?
How do I fix CVE-2025-23237?
No fix has been published for CVE-2025-23237 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-2025-23237 being exploited?
There is no known exploitation of CVE-2025-23237 in the wild and no public exploit code.
Sources
Also known as GHSA-p7vc-qhf7-x87j.