CVE-2025-24317 Denial of service in HMI GC-A2 series
Remote unauthenticated attackers can cause denial-of-service in JTEKT HMI devices due to resource allocation limits.
- 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-2025-24317?
CVE-2025-24317 is a medium-severity denial of service vulnerability in JTEKT ELECTRONICS CORPORATION HMI GC-A2 series, published on 4 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Allocation of resources without limits or throttling issue exists in HMI ViewJet C-more series and HMI GC-A2 series, which may allow a remote unauthenticated attacker to cause a denial-of-service (DoS) condition.
Weakness: CWE-770
Which versions are affected by CVE-2025-24317?
How do I fix CVE-2025-24317?
No fix has been published for CVE-2025-24317 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-24317 being exploited?
There is no known exploitation of CVE-2025-24317 in the wild and no public exploit code.
Sources
Also known as GHSA-hr75-h5m4-3xq3.