{"schema":"threatline.record/2","record":{"id":"CVE-2021-45382","aliases":[],"summary":"D-Link Multiple Routers Remote Code Execution Vulnerability","details":"A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.","categories":["Network & edge"],"product":"Multiple Routers","vendor":"D-Link","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2021-45382","source_modified_at":"2025-10-21T23:15:45.976Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2022-04-04","due_date":"2022-04-25","required_action":"The impacted product is end-of-life and should be disconnected if still in use.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.97836,"percentile":0.99909,"score_date":"2026-10-23"},"published_at":"2022-02-17T20:07:46.000Z","modified_at":"2025-10-21T23:15:45.976Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2021-45382","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:15:45.976Z"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-45382.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2021-45382","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45382","source":"CISA KEV"},{"source":"CVE List","url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10264","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://github.com/doudoudedi/D-LINK_Command_Injection1/blob/main/D-LINK_Command_injection.md","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-45382","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-01-29T20:55:21.002123Z"},"exploits":[{"source":"Nuclei","kind":"Scanner template","name":"D-Link - Remote Command Execution","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-45382.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:15:45.976Z","content_hash":"5e35bd27eb661f1ce61d1f29e7e944a5bd8728a6c8170a0ece3900fbeed3e354"}}