CVE-2022-36463 Memory corruption in n/a
A stack overflow in the TOTOLINK A3700R router allows attackers to execute arbitrary code or cause a denial of service via the traceroute configuration.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-36463?
CVE-2022-36463 is a high-severity memory corruption vulnerability in n/a, published on 25 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the command parameter in the function setTracerouteCfg.
Weakness: CWE-787
Which versions are affected by CVE-2022-36463?
It affects 1 product.
Products include Totolink A3700r Firmware.
How do I fix CVE-2022-36463?
No fix has been published for CVE-2022-36463 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-2022-36463 being exploited?
There is no known exploitation of CVE-2022-36463 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8v5v-6vq3-j2gq.