{"id":"CVE-2026-111701","revision":null,"records":[{"revision":"57966b6f159344be9671fcaf1c700b39","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111701","aliases":[],"title":"OtterMind Nubase through 0.1.4 Missing Authentication in Storage Object API","description":"OtterMind Nubase through 0.1.4 contains a missing authentication vulnerability that allows unauthenticated attackers to access private bucket objects because /storage/v1/object/{bucketId}/{path} is treated as public for every HTTP method. Attackers knowing a tenant subdomain, bucket id and object path can download objects from private buckets and delete stored objects without an apikey or JWT.","state":0,"publishedAt":"2026-10-16T17:39:54.414+00:00","modifiedAt":"2026-10-16T21:16:58.942+00:00","affected":[{"ecosystem":"Vendor product","name":"Nubase","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"OtterMind\",\n                    \"product\": \"Nubase\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"0.1.4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/OtterMind/Nubase\",\n                    \"repo\": \"https://github.com/OtterMind/Nubase\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","score":8.3,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L","score":7,"severity":"HIGH"}],"references":["https://hackmd.io/@hieuPenguinnn/nubase-storage-private-object-unauth-download","https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/common/multitenancy/UnifiedMultiTenancyFilter.java#L363-L379","https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/auth/controller/storage/StorageObjectReadController.java#L68-L74","https://github.com/OtterMind/Nubase/blob/v0.1.4/src/main/java/ai/nubase/auth/service/StorageService.java#L176-L200","https://www.vulncheck.com/advisories/ottermind-nubase-through-0.1.4-missing-authentication-in-storage-object-api"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111701","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111701","identifiers":["CVE-2026-111701"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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