Authenticated Movary User Can Self-Escalate to Administrator via PUT /settings/users/{userId} by Setting isAdmin=true

Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can escalate their own account to administrator by sending `isAdmin=true` to `PUT /settings/users/{userId}` for their own user ID. The endpoint is intended to let a user edit their own profile, but it updates the sensitive `isAdmin` field without any admin-only authorization check. Version 0.71.1 patches the issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

授权机制缺失

Movary 安全漏洞

Movary是Lee Peuker个人开发者的一个影评程序。 Movary 0.71.1之前版本存在安全漏洞，该漏洞源于/settings/users/{userId}端点更新敏感isAdmin字段时缺少仅管理员授权检查，可能导致经过身份验证的普通用户将自身账户提升为管理员。

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