漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Weaviate < 1.38.0 - Privilege Escalation via Unchecked Permissions in RBAC Role Assignment
Vulnerability Description
Weaviate before 1.38.0 does not verify that a principal performing an RBAC role assignment holds the permissions granted by the assigned role. The assignRoleToUser and assignRoleToGroup handlers (POST /authz/users/{id}/assign and /authz/groups/{id}/assign) authorize only that the caller may assign roles to the target user or group, not the permissions contained in the assigned roles, unlike role creation which enforces that a user can only create roles with permissions less than or equal to its own. A user holding only the delegated assign_and_revoke_users or assign_and_revoke_groups permission can assign the built-in admin role, or any high-privilege custom role, to itself or others, escalating to full administrative control of the database.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
特权授予不正确
Vulnerability Title
Weaviate 权限许可和访问控制问题漏洞
Vulnerability Description
Weaviate是Weaviate公司开源的一个开源矢量数据库。 Weaviate 1.38.0之前版本存在权限许可和访问控制问题漏洞,该漏洞源于在RBAC角色分配时未验证执行分配的主体是否持有被分配角色所授予的权限,导致持有delegated assign_and_revoke_users或assign_and_revoke_groups权限的用户可将内置管理员角色或高权限自定义角色分配给自身或其他用户,从而完全控制数据库。
CVSS Information
N/A
Vulnerability Type
N/A