VulnerabilityAnalyzed
CVE-2016-11021
D-Link DCS-930L Devices OS Command Injection Vulnerability
KEVHIGH 7.2EPSS 68.9%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 15 April 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
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.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 68.87% probability · 99th percentile
- CISA KEV
- Listed 25 March 2022 · due 15 April 2022
- Weakness
- CWE-78
- Affected
- dlink/dcs-930l firmware
- Source
- cve@mitre.org
CISA notes
The impacted product is end-of-life and should be disconnected if still in use. https://nvd.nist.gov/vuln/detail/CVE-2016-11021
References
- https://www.exploit-db.com/exploits/39437Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/39437Exploit, Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-11021US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.