{"id":"CVE-2026-111612","summary":"netdisk-fast-download through 0.4.8 Credential Disclosure via /v2/randomAuth","details":"netdisk-fast-download through 0.4.8 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve donated netdisk credentials via the /v2/randomAuth endpoint in ParserApi. Attackers can repeatedly call the endpoint and decrypt the encryptedAuth blob using the hard-coded AES key nfd_auth_key2026 to recover other users' cloud-drive cookies, tokens, or passwords.","modified":"2026-10-28T02:31:11.776833559Z","published":"2026-10-16T17:38:51.828Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111612.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-321"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111612.json"},{"type":"ADVISORY","url":"https://hackmd.io/@hieuPenguinnn/netdisk-fast-download-randomauth-donated-credential-disclosure"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111612"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/netdisk-fast-download-through-0.4.8-credential-disclosure-via-v2-randomauth"},{"type":"PACKAGE","url":"https://github.com/qaiu/netdisk-fast-download"},{"type":"ARTICLE","url":"https://github.com/qaiu/netdisk-fast-download/blob/v0.4.8/web-service/src/main/java/cn/qaiu/lz/common/util/AuthParamCodec.java#L31"},{"type":"ARTICLE","url":"https://github.com/qaiu/netdisk-fast-download/blob/v0.4.8/web-service/src/main/java/cn/qaiu/lz/web/controller/ParserApi.java#L738-L752"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qaiu/netdisk-fast-download","events":[{"introduced":"0"},{"last_affected":"e9be9b3345ba4b5ef4cc30e499478988f66fe491"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"0.4.8"}]},{"range":[{"introduced":"0"},{"last_affected":"0.4.8"}],"source":"DESCRIPTION"}]}}],"versions":["v0.4.8","v0.4.7","v0.4.6","v0.4.5","v0.4.4","v0.4.3","v0.4.2","cursor/ghsa-997r-ssrf-verify-2b8b","v0.4.1","dependabot/npm_and_yarn/web-front/npm_and_yarn-c42958dede","v0.4.0","v0.3.9","v0.3.8","v0.3.7","dependabot/maven/maven-6421fd6730","v0.3.6","v3.0.4","v0.3.4","v3.0.3","v3.0.2","v3.0.1","v3.0.0","v0.2.1b3","v0.2.1","v019b21a","v0.1.9b20a","v0.1.9b19","v0.1.9b17","v0.1.9b16","v0.1.9b13","v0.1.9b12b","v0.1.9b12","v0.1.9b11","v0.1.9b10","v0.1.9b9n","v0.1.9b9m","v0.1.9b9l","v0.1.9b9k","v0.1.9b9j","v0.1.9b9i","v0.1.9b9h","v0.1.9b9g","v0.1.9b9f","v0.1.9b9e","v0.1.9b9d","v0.1.9b9c","v0.1.9b9b","v0.1.9b9a","v0.1.9b9","v0.1.9b8b","v0.1.9b8a","v0.1.9b8","v0.1.9b7","v0.1.9b6c","v0.1.9b6b","v0.1.9b6a","v0.1.9b6","v0.1.9b2","v0.1.9b1","v0.1.8.test","0.1.8.fixed3","0.1.8.fixed2","0.1.8.fixed1","0.1.8.proxy","0.1.8.bate2","0.1.8.bate","0.1.7-release-fixed3","0.1.3-releases"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111612.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}