CVE-2025-14751 Unverified Password Change in Weintek cMT X Series HMI EasyWeb Service
A low-privileged user can bypass authentication to change passwords, leading to unauthorized privilege escalation in Weintek HMI devices.
- 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-2025-14751?
CVE-2025-14751 is a high-severity authentication bypass vulnerability in Weintek cMT-CTRL01, published on 22 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A low-privileged user can bypass account credentials without confirming the user's current authentication state, which may lead to unauthorized privilege escalation.
Weakness: CWE-620
Which versions are affected by CVE-2025-14751?
How do I fix CVE-2025-14751?
No fix has been published for CVE-2025-14751 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-14751 being exploited?
There is no known exploitation of CVE-2025-14751 in the wild and no public exploit code.
Sources
Also known as GHSA-g494-r69f-j7vq.