CVE-2022-37292 Memory corruption in n/a
A buffer overflow in the Tenda AX12 router allows attackers to execute arbitrary code via a crafted POST request to the SetIpMacBind interface.
- 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-2022-37292?
CVE-2022-37292 is a medium-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
Tenda AX12 V22.03.01.21_CN is vulnerable to Buffer Overflow. This overflow is triggered in the sub_42FDE4 function, which satisfies the request of the upper-level interface function sub_430124, that is, handles the post request under /goform/SetIpMacBind.
Weakness: CWE-787
Which versions are affected by CVE-2022-37292?
It affects 1 product.
Products include Tenda Ax12 Firmware.
How do I fix CVE-2022-37292?
No fix has been published for CVE-2022-37292 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-2022-37292 being exploited?
There is no known exploitation of CVE-2022-37292 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mjg9-3572-g437.