{"schema":"threatline.record/2","record":{"id":"CVE-2026-102814","aliases":[],"summary":"Improper Authentication in TP-Link TDDP v2 Allows Root Command Execution in TP-Link RE305","details":"An\nauthentication weakness exists in the TP-Link TDDP v2 service of TP-Link RE305\nV3. TDDP v2 uses a fixed and derivable cryptographic key, which may allow an\nunauthenticated attacker on the same local network to forge protocol packets\nand access privileged TDDP operations, including functionality that can lead to\noperating-system command execution when the TDDP service is running and\naccessible.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow an unauthenticated attacker on the same local area\nnetwork to execute arbitrary system commands with root privileges.","categories":["Network & edge"],"product":"RE305 v3","vendor":"TP-Link Systems Inc.","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102814","source_modified_at":"2026-10-27T17:40:43.627Z","fetched_at":"2026-10-27T21:14:11.489891Z","product":"RE305 v3","vendor":"TP-Link Systems Inc.","versions":[{"status":"affected","version":"0","lessThan":"1.1.8 Build 20260921 Rel. 42853","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102814","source_modified_at":"2026-10-27T17:40:43.627Z","fetched_at":"2026-10-27T21:14:11.489891Z","package":{"name":"RE305 v3","ecosystem":null},"version":"1.1.8 Build 20260921 Rel. 42853","basis":"first unaffected version stated in the CVE record"}],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T17:40:43.627Z","modified_at":"2026-10-27T17:40:43.627Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-102814","fetched_at":"2026-10-27T21:14:11.489891Z","source_modified_at":"2026-10-27T17:40:43.627Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://www.tp-link.com/us/support/download/re305/v3/#Firmware","tags":["patch"]},{"source":"CVE List","url":"https://www.tp-link.com/en/support/download/re305/v3/#Firmware","tags":["patch"]},{"source":"CVE List","url":"https://www.tp-link.com/us/support/faq/5362/","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-27T17:40:43.627Z","content_hash":"7b153ed78ebecfd5d7523c9dd595860c696fbb16edf1cfe0fadfb53aa9ecaac6"}}