CVE-2021-45382

D-Link Multiple Routers Remote Code Execution Vulnerability

Dir-820L Firmware

A Remote Command Execution (RCE) vulnerability exists in all series H/W revisions D-link DIR-810L, DIR-820L/LW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle and as such this issue will not be patched.

17. Feb 2022

Ausgewertete Quellen

• Hersteller
  https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10264
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-45382
• CISA
  D-Link Multiple Routers Remote Code Execution Vulnerability
• NVD
  CVE-2021-45382
• GitHub
  https://github.com/doudoudedi/D-LINK_Command_Injection1/blob/main/D-LINK_Command_injection.md