CVE-2016-11021 D-Link DCS-930L Devices OS Command Injection
Remote attackers can execute arbitrary OS commands on D-Link DCS-930L cameras via the SystemCommand parameter, requiring firmware updates to mitigate.
- Exploited in the wild
- Since 25 Mar 2022
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-11021?
CVE-2016-11021 is a high-severity command injection vulnerability in n/a, published on 9 Mar 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
setSystemCommand on D-Link DCS-930L devices before 2.12 allows a remote attacker to execute code via an OS command in the SystemCommand parameter.
Weakness: CWE-78
Which versions are affected by CVE-2016-11021?
It affects 1 product.
Products include Dlink Dcs-930l Firmware.
How do I fix CVE-2016-11021?
No fix has been published for CVE-2016-11021 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 15 Apr 2022.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2016-11021 being exploited?
Yes. Attackers have exploited CVE-2016-11021 in the wild since at least 25 Mar 2022.
Public exploit code: 1 Metasploit module.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q7vj-25p7-w99v.