CVE-2022-38308 Command injection in n/a
Attackers can execute arbitrary commands on TOTOLink A700RU routers via the lang parameter in the cstesystem function.
- 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-2022-38308?
CVE-2022-38308 is a critical command injection vulnerability in n/a, published on 14 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
TOTOLink A700RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the lang parameter in the function cstesystem. This vulnerability allows attackers to execute arbitrary commands via a crafted payload.
Weakness: CWE-78
Which versions are affected by CVE-2022-38308?
It affects 1 product.
Products include Totolink A7000ru Firmware.
How do I fix CVE-2022-38308?
No fix has been published for CVE-2022-38308 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2022-38308 being exploited?
There is no known exploitation of CVE-2022-38308 in the wild and no public exploit code.
Sources
Also known as GHSA-4h2c-7x4j-46xr.