CVE-2025-3713 ATEN LCD KVM over IP Switch CL5708IM - Heap-based Buffer Overflow
Unauthenticated remote attackers can cause a denial-of-service via heap-based buffer overflow in ATEN KVM switches.
- 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-2025-3713?
CVE-2025-3713 is a high-severity memory corruption vulnerability in ATEN CL5708IM, published on 9 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The LCD KVM over IP Switch CL5708IM has a Heap-based Buffer Overflow vulnerability in firmware versions prior to v2.2.215, allowing unauthenticated remote attackers to exploit this vulnerability to perform a denial-of-service attack.
Weakness: CWE-122
Which versions are affected by CVE-2025-3713?
How do I fix CVE-2025-3713?
No fix has been published for CVE-2025-3713 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-3713 being exploited?
There is no known exploitation of CVE-2025-3713 in the wild and no public exploit code.
Sources
Also known as GHSA-x75w-pfgr-2224.