CVE-2023-2575 Authenticated Buffer Overflow
Authenticated attackers can trigger a stack-based buffer overflow in Advantech EKI devices via crafted POST requests, potentially leading to code execution.
- 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-2023-2575?
CVE-2023-2575 is a high-severity memory corruption vulnerability in Advantech EKI-1521, published on 8 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stack-based Buffer Overflow vulnerability, which can be triggered by authenticated users via a crafted POST request.
Which versions are affected by CVE-2023-2575?
It affects 3 products.
Products include Advantech Eki-1521 Firmware, Advantech Eki-1522 Firmware, Advantech Eki-1524 Firmware.
How do I fix CVE-2023-2575?
No fix has been published for CVE-2023-2575 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-2023-2575 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2575 exists.
Other vulnerabilities in Advantech EKI-1521
Sources
Also known as GHSA-6x63-wxj7-22mm.