{"schema":"threatline.record/2","record":{"id":"CVE-2026-110215","aliases":[],"summary":"youlai-boot through 2.21.1 Missing Authorization in Role Menu Assignment Allows Privilege Escalation","details":"youlai-boot through 2.21.1 contains a missing authorization vulnerability that allows authenticated users to assign arbitrary menu and button permissions to roles via PUT /api/v1/roles/{roleId}/menus. Low-privileged users such as the GUEST test account can grant all permissions to their own role, refreshing the Redis permission cache to gain administrator-equivalent access.","categories":["Unclassified"],"product":"youlai-boot","vendor":"youlaitech","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110215","source_modified_at":"2026-10-13T18:50:03.848Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"youlai-boot","vendor":"youlaitech","versions":[{"version":"0","lessThanOrEqual":"2.21.1","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00411,"percentile":0.34213,"score_date":"2026-10-23"},"published_at":"2026-10-13T18:50:03.848Z","modified_at":"2026-10-13T18:50:03.848Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110215","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T18:50:03.848Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110215","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/@1ExmmukzRMWN7B4gQ4W-4Q/youlai-boot-role-menu-assignment-and-user-status-missing-authorization","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/youlaitech/youlai-boot/blob/v2.21.1/src/main/java/com/youlai/boot/system/controller/RoleController.java#L111-L119","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/youlaitech/youlai-boot/blob/v2.21.1/src/main/java/com/youlai/boot/system/service/impl/RoleServiceImpl.java#L222-L243","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/youlaitech/youlai-boot/commit/36d2db6dc559817bd4e02b1f33b1998891850497","tags":["patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/youlai-boot-through-2.21.1-missing-authorization-in-role-menu-assignment-allows-privilege-escalation","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-13T18:50:03.848Z","content_hash":"902480955f6b7fab2cc431b4adfe9e4e19d88a8051e0ed2643b732b9bba33fc7"}}