CVE-2022-37129 Command injection in n/a
Attackers can execute arbitrary commands on D-Link DIR-816 routers via the SystemCommand interface, potentially compromising the device.
- 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-2022-37129?
CVE-2022-37129 is a high-severity command injection vulnerability in Dlink Dir-816 Firmware, published on 31 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
D-Link DIR-816 A2_v1.10CNB04.img is vulnerable to Command Injection via /goform/SystemCommand. After the user passes in the command parameter, it will be spliced into byte_4836B0 by snprintf, and finally doSystem(&byte_4836B0); will be executed, resulting in a command injection.
Weakness: CWE-78
Which versions are affected by CVE-2022-37129?
It affects 1 product.
Products include Dlink Dir-816 Firmware.
How do I fix CVE-2022-37129?
No fix has been published for CVE-2022-37129 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-2022-37129 being exploited?
There is no known exploitation of CVE-2022-37129 in the wild and no public exploit code.
Other vulnerabilities in Dlink Dir-816 Firmware
Sources
Also known as GHSA-fv43-xxv4-v4x9.