| 标题 | alldatacenter alldata v0.6.8 CWE-502 |
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| 描述 | The service-data-dts service ships an xxl-rpc Netty listener (default TCP port 7080) whose default serializer is Hessian2. The listener deserializes raw, attacker-controlled TCP bytes through Hessian2Input.readObject() with no type filtering, and no authentication is enforced before deserialization. A network attacker who can reach port 7080 can send a crafted serialized object to achieve remote code execution, running as the service account. The HTTP application layer separately marks every request permitAll() and disables CSRF (WebSecurityConfiguration), but this finding concerns the RPC listener, which is exposed independently of the web security config. |
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| 来源 | ⚠️ https://github.com/alldatacenter/alldata/issues/832 |
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| 用户 | fakebug (UID 94486) |
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| 提交 | 2026-06-26 04時16分 (2 月前) |
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| 管理 | 2026-08-14 07時50分 (2 months later) |
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| 状态 | 已接受 |
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| VulDB条目 | 389959 [alldatacenter alldata 直到 0.6.8 xxl-rpc Listener HessianSerializer.java Hessian2Input.readObject 权限提升] |
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| 积分 | 20 |
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