CVE-2024-43689 Memory corruption in WAB-I1750-PS
Attackers can execute arbitrary code on ELECOM wireless access points via a stack-based buffer overflow in HTTP request processing.
- 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-2024-43689?
CVE-2024-43689 is a high-severity memory corruption vulnerability in ELECOM CO.,LTD. WAB-I1750-PS, published on 21 Oct 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.
Which versions are affected by CVE-2024-43689?
It affects 2 products.
Products include Elecom Wab-I1750-Ps Firmware, Elecom Wab-S1167-Ps Firmware.
How do I fix CVE-2024-43689?
No fix has been published for CVE-2024-43689 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-2024-43689 being exploited?
There is no known exploitation of CVE-2024-43689 in the wild and no public exploit code.
Other vulnerabilities in ELECOM CO.,LTD. WAB-I1750-PS
Sources
Also known as GHSA-63vh-qfjc-gpw5.