Django LiveView WebSocket Auth Bypass Fix (WS4Django)

漏洞概述 该漏洞涉及Django框架中的WebSocket连接在 挂载重定向时的关闭问题。具体来说，当用户尝试访问需要认证的页面时，如果WebSocket连接在重定向过程中未正确关闭，可能导致未授权访问或信息泄露。 影响范围 版本影响：该漏洞影响Django的WebSocket相关功能，特别是与 挂载重定向相关的部分。 潜在风险：未授权用户可以利用此漏洞进行未认证的事件传输，可能导致敏感信息泄露或系统被未授权访问。 修复方案 1. 代码修改： - 在 挂载重定向时，确保WebSocket连接正确关闭。 - 修改 方法，确保在重定向时关闭WebSocket连接。 2. 测试验证： - 添加测试用例，验证WebSocket连接在重定向时是否正确关闭。 - 确保修复后的代码不会引入新的安全问题。 POC代码 以下是修复后的代码片段： `` login_required handle_mount {"type":"navigate"} login_required on_mount "not" PermissionDenied view_instance handle_event "raw" {"type":"event"} @event_handler handle_live_redirect_mount handle_mount close(code=4403) view_instance PermissionDenied on_mount() docs/audits/websocket-auth-2026-06.md handle_mount_batch close(4403) TextSocketMapBatchSplitter self._mounting_in_batch handle_mount _mount self._mounting_in_batch handle_mount _mount self._mounting_in_batch handle_mount _mount self._mounting_in_batch handle_mount _mount self._mounting_in_batch handle_mount _mount self._mounting_in_batch handle_mount _mount 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Django LiveView WebSocket Auth Bypass Fix (WS4Django)

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目標達成 すべての支援者に感謝 — 100%達成しました！

Django LiveView WebSocket Auth Bypass Fix (WS4Django)

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目標達成すべての支援者に感謝 — 100%達成しました！