| 标题 | D-Link DIR-823X 250416 OS Command Injection |
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| 描述 | The D-Link DIR-823X router is susceptible to a Remote Command Injection vulnerability via the /goform/set_dmz endpoint. This flaw stems from the backend function sub_4208A0, which fails to adequately filter the newline character (\n or 0x0A) when handling user-submitted dmz_host or dmz_enable parameters. An authenticated attacker can leverage the newline character to truncate the original UCI configuration command and execute arbitrary shell commands with root privileges. |
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| 来源 | ⚠️ https://github.com/master-abc/cve/issues/33 |
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| 用户 | 942384053 (UID 94603) |
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| 提交 | 2026-02-01 16時29分 (8 月前) |
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| 管理 | 2026-02-07 18時39分 (6 days later) |
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| 状态 | 重复 |
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| VulDB条目 | 344857 [D-Link DIR-823X 250416 Configuration /goform/set_dmz sub_4208A0 dmz_host/dmz_enable 权限提升] |
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| 积分 | 0 |
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