{"id":"CVE-2026-111612","revision":"361751b9c70443d182a688a93e06b62a","records":[{"revision":"361751b9c70443d182a688a93e06b62a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111612","aliases":[],"title":"netdisk-fast-download through 0.4.8 Credential Disclosure via /v2/randomAuth","description":"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.","state":0,"publishedAt":"2026-10-16T17:38:51.828+00:00","modifiedAt":"2026-10-16T19:27:08.464+00:00","affected":[{"ecosystem":"Vendor product","name":"netdisk-fast-download","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"qaiu\",\n                    \"product\": \"netdisk-fast-download\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"0.4.8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/qaiu/netdisk-fast-download\",\n                    \"repo\": \"https://github.com/qaiu/netdisk-fast-download\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://hackmd.io/@hieuPenguinnn/netdisk-fast-download-randomauth-donated-credential-disclosure","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","https://github.com/qaiu/netdisk-fast-download/blob/v0.4.8/web-service/src/main/java/cn/qaiu/lz/common/util/AuthParamCodec.java#L31","https://github.com/qaiu/netdisk-fast-download","https://www.vulncheck.com/advisories/netdisk-fast-download-through-0.4.8-credential-disclosure-via-v2-randomauth"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111612","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111612","identifiers":["CVE-2026-111612"]},"retained":false,"historicalAffected":[]}],"coverage":[]}