CVE-2025-11009 Information Disclosure Vulnerability in GT Designer3
Local attackers can extract plaintext credentials from project files in Mitsubishi GT Designer3, enabling unauthorized access to GOT HMI devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-11009?
CVE-2025-11009 is a medium-severity vulnerability in Mitsubishi Electric Corporation GT Designer3 Version1 (GOT1000), published on 17 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cleartext Storage of Sensitive Information vulnerability in Mitsubishi Electric GT Designer3 Version1 (GOT2000) all versions and Mitsubishi Electric GT Designer3 Version1 (GOT1000) all versions allows a local unauthenticated attacker to obtain plaintext credentials from the project file for GT Designer3. This could allow the attacker to operate illegally GOT2000 series or GOT1000 series by using the obtained credentials.
Weakness: CWE-312
Which versions are affected by CVE-2025-11009?
How do I fix CVE-2025-11009?
No fix has been published for CVE-2025-11009 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-11009 being exploited?
There is no known exploitation of CVE-2025-11009 in the wild and no public exploit code.
Sources
Also known as GHSA-wcjp-gpp5-94xv.