CVE-2026-61596— djust 对象级访问控制缺陷
一分钟漏洞结论
影响对象
djust-org djust
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's per-object authorization ( + , ADR-017) was enforced on the WebSocket mount and event paths but not on three other re
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一、 漏洞 CVE-2026-61596 基础信息
漏洞信息
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Vulnerability Title
djust has broken object-level access control (IDOR)
来源: CVE Program / CVE List V5
Vulnerability Description
djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's per-object authorization (`get_object` + `has_object_permission`, ADR-017) was enforced on the WebSocket mount and event paths but not on three other render entry points: (a) the initial HTTP GET render, (b) SPA `url_change` navigation, and (c) `{% live_render %}` embedded child views. An authenticated user could therefore view (and on some paths act on) an object they are not authorized for by loading the page directly, navigating to it via SPA url-change, or composing it as an embedded child — a classic IDOR / broken object-level access control on object-scoped views. This is fixed in djust 1.0.7. All render entry points now route through a shared `enforce_object_permission` chokepoint: HTTP GET returns 403, `url_change` emits a `permission_denied` frame and skips the render, and `{% live_render %}` (eager + lazy) refuses the embed. Views without a custom `get_object` are unaffected (no-op). No reliable workaround short of upgrading. Do not expose object-scoped views through the HTTP-GET / url_change / live_render paths until patched.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
来源: CVE Program / CVE List V5
受影响产品
二、漏洞 CVE-2026-61596 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
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CVE-2026-61596 厂商页面 (1)
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🔗 Release v1.0.7 · djust-org/djust · GitHub x_refsource_MISC
CVE-2026-61596 其他参考 (1)
同批安全公告 · djust-org · 2026-09-16 · 共 12 条
| CVE-2026-61594 | 9.1 CRITICAL | djust WebSocket/SSE路径授权绕过漏洞 |
| CVE-2026-61599 | 8.8 HIGH | DJdjust 未认证任意模块导入漏洞 |
| CVE-2026-61593 | 8.1 HIGH | djust 服务器发送事件传输跨站请求伪造漏洞 |
| CVE-2026-61591 | 8.1 HIGH | djust 无签名客户端状态快照恢复权限提升漏洞 |
| CVE-2026-61595 | 7.7 HIGH | djust多租户WebSocket隔离失效导致数据泄露 |
| CVE-2026-61590 | 7.4 HIGH | djust可观测性端点暴露及调试访问控制漏洞 |
| CVE-2026-61592 | 7.4 HIGH | djust SSE 会话未绑定认证用户漏洞 |
| CVE-2026-61598 | 7.1 HIGH | Django 模型视图任意属性赋值漏洞 |
| CVE-2026-61588 | 6.5 MEDIUM | Django 序列化敏感字段泄露漏洞 |
| CVE-2026-61589 | 6.3 MEDIUM | djust WebSocket 重构请求缺失Host导致租户解析错误 |
| CVE-2026-61597 | 5.1 MEDIUM | djust 内置组件模板标签存储/反射型 XSS 漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-61596
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