| 标题 | Node.js @antv/layout 2.0.0 Prototype Pollution |
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| 描述 | `@antv/[email protected]` exposes `setNestedValue` from its root export. The function accepts an externally supplied dot-separated path and forwards the parsed path to a deep-set helper without blocking prototype-pollution primitives. An attacker who can control the path argument can use values such as `__proto__.polluted` or `constructor.prototype.polluted` to write properties onto `Object.prototype`. This causes the injected property to appear on newly created plain objects and may affect application logic that relies on inherited properties. |
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| 来源 | ⚠️ https://github.com/antvis/layout/issues/292 |
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| 用户 | Dremig (UID 95003) |
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| 提交 | 2026-06-11 04時28分 (1 月前) |
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| 管理 | 2026-07-13 16時08分 (1 month later) |
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| 状态 | 已接受 |
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| VulDB条目 | 378113 [antv layout 2.0.0 lib/util/object.js setNestedValue path 权限提升] |
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| 积分 | 20 |
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