| शीर्षक | D-Link DIR-823X 250416 OS Command Injection |
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| विवरण | The D-Link DIR-823X router is susceptible to a Remote Command Injection vulnerability via the /goform/set_qos endpoint. The flaw exists in the backend function sub_420688, which fails to adequately filter the newline character (\n or 0x0A) when handling parameters such as qqos_enable, qqos_max_download, and qqos_max_upload. An authenticated attacker can inject arbitrary shell commands by using a newline to terminate the intended UCI configuration command and initiate a malicious instruction, which is then executed with root privileges. |
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| स्रोत | ⚠️ https://github.com/master-abc/cve/issues/29 |
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| उपयोगकर्ता | 942384053 (UID 94603) |
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| सबमिशन | 27/01/2026 04:03 PM (8 महीनों पहले) |
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| संयम | 06/02/2026 10:08 PM (10 days later) |
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| स्थिति | स्वीकृत |
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| VulDB प्रविष्टि | 344777 [D-Link DIR-823X 250416 /goform/set_qos sub_420688 अधिकार वृद्धि] |
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| अंक | 20 |
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