| 제목 | UTT (艾泰) UTT521G NV521Gv2v3.1.1-190816 Command Injection |
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| 설명 | A critical security vulnerability has been discovered in the web management component of the AiTai (UTT) 521G router. The vulnerability exists in the backend setSysAdm handler. By manipulating the passwd1 parameter under the /goform/setSysAdm path, an attacker can exploit improper input validation to perform command injection. Since the system directly concatenates unfiltered user input into shell commands for execution, a remote attacker can leverage this to execute arbitrary system commands on affected devices, thereby gaining full Root privileges. |
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| 원천 | ⚠️ https://github.com/cha0yang1/UTT521G/blob/main/RCE1.md |
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| 사용자 | cha0yang (UID 94272) |
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| 제출 | 2026. 01. 31. AM 11:21 (8 개월 ago) |
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| 모더레이션 | 2026. 02. 07. PM 04:23 (7 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 344885 [UTT 进取 521G 3.1.1-190816 /goform/setSysAdm doSystem passwd1 권한 상승] |
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| 포인트들 | 20 |
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