| 标题 | diem-project diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad OS Command Injection |
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| 描述 | The affected administrative console is implemented in `dmAdminPlugin/modules/dmConsole/actions/actions.class.php`. `executeCommand()` obtains the attacker-controlled `dm_command` parameter, checks only the first space-delimited token against an allowlist, and then sends the complete unescaped command string to `passthru()`. For example, `ls ; id #` passes the `ls` allowlist check but is executed by the shell as two commands. A user holding the `system` credential can therefore execute arbitrary operating-system commands as the PHP/web-server account, leading to application compromise, data disclosure, or modification of server-side files. |
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| 来源 | ⚠️ https://github.com/diem-project/diem/issues/447 |
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| 用户 | milocat (UID 99840) |
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| 提交 | 2026-07-17 15時17分 (1 月前) |
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| 管理 | 2026-08-30 18時38分 (1 month later) |
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| 状态 | 已接受 |
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| VulDB条目 | 397173 [diem-project diem 直到 5.1.3 Administrative Console actions.class.php executeCommand dm_command 权限提升] |
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| 积分 | 20 |
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