D-Link DCS-930L Devices OS Command Injection Vulnerability

Timeline

Detection, updates, and resolution for this record.

1. Mar 8, 2020 · Catalog

   Detected

   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.

2. Mar 25, 2022 · CISA KEV

   Known exploited

   The impacted product is end-of-life and should be disconnected if still in use.

3. Apr 15, 2022 · CISA KEV

   Remediation due

   The impacted product is end-of-life and should be disconnected if still in use.

4. Jun 16, 2026 · Catalog

   Updated

   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.

Affected

• cpe dlink/dcs-930l firmwareversion unspecified
• vendor D-Link DCS-930L Devicesversion unspecified

Sources

• CISA KEVConfirmed exploitationCVE-2016-11021

  setSystemCommand on D-Link DCS-930L devices allows a remote attacker to execute code via an OS command.

  cisa.gov
• CVE.orgVulnerability recordCVE-2016-11021

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2016-11021

  30-day exploitation probability 68.9%

  first.org
• Metasploit ModulesPublic exploit moduleexploit_linux/http/dlink_dcs_930l_authenticated_remote_command_execution

  Public module reference (excellent). Module source is not copied into this catalog.

  rapid7.com
• NIST NVDVulnerability recordCVE-2016-11021

  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.

  nvd.nist.gov

References

• CISA note · nvd.nist.gov
• US Government Resource · cisa.gov
• Exploit · exploit-db.com