CVE-2018-20057 Command injection in n/a
Remote authenticated users can execute arbitrary OS commands on D-Link DIR-619L and DIR-605L routers via the sysCmd parameter.
- 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-2018-20057?
CVE-2018-20057 is a high-severity command injection vulnerability in n/a, published on 11 Dec 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices. goform/formSysCmd allows remote authenticated users to execute arbitrary OS commands via the sysCmd POST parameter.
Weakness: CWE-78
Which versions are affected by CVE-2018-20057?
It affects 2 products.
Products include D-Link Dir-605l Firmware, D-Link Dir-619l Firmware.
How do I fix CVE-2018-20057?
No fix has been published for CVE-2018-20057 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-2018-20057 being exploited?
There is no known exploitation of CVE-2018-20057 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hwc8-9gf8-7f28.