CVE-2022-39067 Memory corruption in MF286R
An authenticated attacker can cause a denial of service on ZTE MF286R routers via a buffer overflow in the wifi interface.
- 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-2022-39067?
CVE-2022-39067 is a medium-severity memory corruption vulnerability in MF286R, published on 22 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
There is a buffer overflow vulnerability in ZTE MF286R. Due to lack of input validation on parameters of the wifi interface, an authenticated attacker could use the vulnerability to perform a denial of service attack.
Weakness: CWE-120
Which versions are affected by CVE-2022-39067?
It affects 1 product.
Products include Zte Mf286r Firmware.
How do I fix CVE-2022-39067?
No fix has been published for CVE-2022-39067 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-2022-39067 being exploited?
There is no known exploitation of CVE-2022-39067 in the wild and no public exploit code.
Other vulnerabilities in MF286R
- CVE-2022-39073 Command injection in MF286R
- CVE-2022-39066 SQL injection in MF286R
- CVE-2023-25649 OS Command Injection Vulnerability in a Mobile Internet Product of ZTE
- CVE-2022-39072 Cross-site scripting in MF286R,MF289D
- CVE-2023-25651 SQL Injection Vulnerability in Some ZTE Mobile Internet Products
Sources
Also known as GHSA-wr28-mqhp-8rvc.