{"schema":"threatline.record/2","record":{"id":"CVE-2023-1389","aliases":[],"summary":"TP-Link Archer AX-21 Command Injection Vulnerability","details":"TP-Link Archer AX-21 contains a command injection vulnerability that allows for remote code execution.","categories":["Network & edge"],"product":"Archer AX21","vendor":"TP-Link","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-1389","source_modified_at":"2025-10-21T23:15:23.352Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"TP-Link Archer AX21 (AX1800)","vendor":"n/a","versions":[{"version":"All versions prior to version 1.14 Build 20230219","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":true,"date_added":"2023-05-01","due_date":"2023-05-22","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.99999,"percentile":0.99992,"score_date":"2026-10-23"},"published_at":"2023-03-15T00:00:00.000Z","modified_at":"2025-10-21T23:15:23.352Z","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-2023-1389","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:15:23.352Z"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/51677","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2023-08-10"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-1389.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-2023-1389","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Exploit-DB","Nuclei","EPSS"],"references":[{"url":"https://www.tp-link.com/us/support/download/archer-ax21/v3/#Firmware","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1389","source":"CISA KEV"},{"source":"CVE List","url":"https://www.tenable.com/security/research/tra-2023-11","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-1389","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":"2023-11-20T18:33:11.001735Z"},"exploits":[{"source":"Exploit-DB","kind":"Remote exploit","name":"TP-Link Archer AX21 - Unauthenticated Command Injection","url":"https://www.exploit-db.com/exploits/51677","date":"2023-08-10","added":"2023-08-10","verified":false},{"source":"Nuclei","kind":"Scanner template","name":"TP-Link Archer AX21 (AX1800) - Unauthenticated Command Injection","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-1389.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:15:23.352Z","content_hash":"779ff78d7976f36585d5d17575791b0681e534f35e012aa834a27772353dbde4"}}