| 标题 | GitHub Dify 1.14.2 Injection |
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| 描述 | Dify's Jinja2 code executor uses the unrestricted jinja2.Template() constructor instead of jinja2.SandboxedEnvironment(). This allows attackers to escape the template sandbox and achieve arbitrary code execution by abusing Python's object introspection capabilities (__class__, __mro__, __subclasses__, etc.).
The same codebase correctly uses SandboxedEnvironment in other places (e.g. email rendering), indicating this is an inconsistency in security controls rather than a lack of awareness. |
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| 来源 | ⚠️ https://github.com/CVE-Hunter-Leo/CVE/issues/14 |
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| 用户 | CW.Wong (UID 88449) |
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| 提交 | 2026-06-09 17時58分 (2 月前) |
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| 管理 | 2026-08-03 11時41分 (2 months later) |
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| 状态 | 已接受 |
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| VulDB条目 | 385555 [langgenius dify 直到 1.14.2 Jinja2 jinja2_transformer.py jinja2.Template 权限提升] |
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| 积分 | 20 |
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