Authorization Bypass due to Incorrect Access Control in danny-avila/librechat

danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The `checkAccess` function in `api/server/middleware/roles/access.js` uses `permissions.some()` to validate permissions, which incorrectly grants access if only one of multiple required permissions is present. This allows users with the 'USER' role to create agents despite having `CREATE: false` permission, as the check for `['USE', 'CREATE']` passes with just `USE: true`. This vulnerability affects other permission checks as well, such as `PROMPTS`. The issue is present in all versions prior to the fix.

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访问控制不恰当

LibreChat 访问控制错误漏洞

LibreChat是Danny Avila个人开发者的一个增强的 ChatGPT 克隆。 LibreChat存在访问控制错误漏洞，该漏洞源于api/server/middleware/roles/access.js中的checkAccess函数使用permissions.some进行权限验证，导致访问控制不当，可能允许权限绕过。

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