{"schema":"threatline.record/2","record":{"id":"CVE-2026-114353","aliases":[],"summary":"DJI CrystalSky ZS600C USB-gadget backdoor allows root command execution","details":"Hidden functionality (undocumented backdoor) in the root-privileged 'assistant' daemon in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a physically-present attacker with USB access to execute arbitrary OS commands as root by sending the hard-coded magic string 'dji26656677' to the USB-gadget serial interface (/dev/ttyGS0), after which each subsequent line is passed to system().","categories":["Unclassified"],"product":"CrystalSky ZS600C","vendor":"DJI","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-114353","source_modified_at":"2026-10-23T13:31:05.598Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"CrystalSky ZS600C","vendor":"DJI","versions":[{"lessThanOrEqual":"0.6.6.9","status":"affected","version":"0.3.9.7","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00206,"percentile":0.10124,"score_date":"2026-10-24"},"published_at":"2026-10-23T13:31:05.598Z","modified_at":"2026-10-23T13:31:05.598Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-114353","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T13:31:05.598Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-114353","fetched_at":"2026-10-24T18:03:20.872036Z","source_modified_at":"2026-10-24"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114353","tags":["third-party-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":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T13:31:05.598Z","content_hash":"2abe6ee28d1c072dc8e772e296d4cc68d3b735c34b97178e2778b59ca48a120e"}}