漏洞信息
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Vulnerability Title
Open WebUI: Open WebUI BOLA: `search_knowledge_files` Allows Unauthorized Knowledge Base File Enumeration
Vulnerability Description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, Open WebUI has a Broken Object Level Authorization (BOLA) vulnerability in the builtin search_knowledge_files tool. When native function calling is enabled and the selected model has no attached knowledge bases, an authenticated user can call search_knowledge_files with an arbitrary knowledge_id. The function then returns file metadata from that knowledge base without checking whether the user has read access. This allows unauthorized enumeration of private or restricted knowledge base files. This vulnerability is fixed in 0.9.6.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
Open WebUI 授权问题漏洞
Vulnerability Description
Open WebUI是Open WebUI团队开源的一个可扩展、功能丰富、用户友好的自托管 WebUI。 Open WebUI 0.9.6之前版本存在授权问题漏洞,该漏洞源于内置search_knowledge_files工具中存在对象级别授权缺陷,可能导致认证用户调用该工具时使用任意knowledge_id,在未检查用户读取权限的情况下返回知识库文件元数据,从而允许未经授权枚举私有或受限知识库文件。
CVSS Information
N/A
Vulnerability Type
N/A