{"schema":"threatline.record/2","record":{"id":"CVE-2026-111324","aliases":[],"summary":"rustdesk-api through 2.7 Authorization Bypass via POST /api/sysinfo","details":"rustdesk-api through 2.7 contains an authorization bypass vulnerability that allows unauthenticated attackers to overwrite existing peer records by supplying only a target device ID to POST /api/sysinfo. Attackers can overwrite hostname, username, OS and uuid without uuid verification, then log in presenting that uuid to rebind the peer to their account.","categories":["Unclassified"],"product":"rustdesk-api","vendor":"lejianwen","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111324","source_modified_at":"2026-10-21T01:43:07.736Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"rustdesk-api","vendor":"lejianwen","versions":[{"version":"0","lessThanOrEqual":"2.7","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00321,"percentile":0.23921,"score_date":"2026-10-23"},"published_at":"2026-10-15T21:43:32.384Z","modified_at":"2026-10-21T01:43:07.736Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111324","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T01:43:07.736Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111324","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/rustdesk-api-sysinfo-unauth-peer-tamper","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/lejianwen/rustdesk-api/blob/v2.7/http/router/api.go#L60-L76","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/lejianwen/rustdesk-api/blob/v2.7/http/controller/api/peer.go#L26-L57","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/lejianwen/rustdesk-api","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/rustdesk-api-through-2.7-authorization-bypass-via-post-api-sysinfo","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-21T01:42:42.352359Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T01:43:07.736Z","content_hash":"ab292211a8abd64f5e743b3aeeefd5070486adeda8c7152f72af6a86cb7d5b66"}}