{"schema":"threatline.record/2","record":{"id":"CVE-2026-111332","aliases":[],"summary":"OxiCloud 0.9.1 through 0.9.3 Incorrect Authorization via Share Ring Cookie","details":"OxiCloud 0.9.1 through 0.9.3 contains an incorrect authorization vulnerability that allows anonymous visitors to keep share access after password protection is added. Attackers holding an existing oxi_shares share-ring cookie can request content via GET /api/files/{id} to read shared files or folder contents despite the new password.","categories":["Unclassified"],"product":"OxiCloud","vendor":"AtalayaLabs","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111332","source_modified_at":"2026-10-23T19:46:08.988Z","fetched_at":"2026-10-23T19:58:35.668311Z","product":"OxiCloud","vendor":"AtalayaLabs","versions":[{"version":"0.9.1","lessThanOrEqual":"0.9.3","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00277,"percentile":0.19149,"score_date":"2026-10-23"},"published_at":"2026-10-15T21:43:35.166Z","modified_at":"2026-10-23T19:46:08.988Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111332","fetched_at":"2026-10-23T19:58:35.668311Z","source_modified_at":"2026-10-23T19:46:08.988Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111332","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/oxicloud-share-password-grant-not-revoked","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/AtalayaLabs/OxiCloud/blob/v0.9.3/src/application/services/share_service.rs#L497-L538","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/AtalayaLabs/OxiCloud/blob/v0.9.3/src/infrastructure/services/share_ring.rs#L173-L195","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/AtalayaLabs/OxiCloud","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/oxicloud-0.9.1-through-0.9.3-incorrect-authorization-via-share-ring-cookie","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":"no","technical_impact":"partial","assessed_at":"2026-10-23T19:46:03.713650Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T19:46:08.988Z","content_hash":"f5d6d88fb8a768b9be586828987b084ffc523d224735e019026904460861eaa7"}}