CVE-2022-44174 Memory corruption in n/a
A buffer overflow in the Tenda AC18 router allows attackers to execute arbitrary code or cause a denial of service via the device name setting.
- 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-2022-44174?
CVE-2022-44174 is a critical memory corruption vulnerability in Tenda Ac18 Firmware, published on 21 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AC18 V15.03.05.05 is vulnerable to Buffer Overflow via function formSetDeviceName.
Weakness: CWE-120
Which versions are affected by CVE-2022-44174?
It affects 1 product.
Products include Tenda Ac18 Firmware.
How do I fix CVE-2022-44174?
No fix has been published for CVE-2022-44174 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-2022-44174 being exploited?
There is no known exploitation of CVE-2022-44174 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ac18 Firmware
Sources
Also known as GHSA-mfr8-x37r-qjc5.