CVE-2026-119654 | BDVDB-2026-398561 Detail
devlive-communityDataCap
Description#
DataCap through 2025.1.1 contains a missing authorization vulnerability that allows any authenticated user to escalate privileges by calling administrative role and menu management APIs. Attackers, including self-registered accounts, can send PUT requests to /api/v1/user/allocationRole to assign themselves the administrator role and gain full control of the instance.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-862 Missing Authorization
References#
- https://github.com/devlive-community/metaforge/issues/969
- https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/user/UserController.java#L97-L108
- https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-service/src/main/java/io/edurt/datacap/service/service/impl/UserServiceImpl.java#L104-L137
- https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/admin/RoleController.java#L34-L52
- https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-security/src/main/java/io/edurt/datacap/security/SecurityConfigure.java#L63-L78
- https://hackmd.io/@hieuPenguinnn/metaforge-datacap-allocation-role-missing-authz-privilege-escalation
- https://github.com/devlive-community/metaforge
- https://www.vulncheck.com/advisories/datacap-through-2025.1.1-privilege-escalation-via-allocationrole-missing-authorization
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.