| 제목 | Yottamaster DM200 V1.2.23 Vertical Privilege Escalation |
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| 설명 | An improper access control vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23). This vulnerability is caused by the lack of directory traversal checks, and can lead to unauthorized file operations through the renaming feature. Attackers can exploit this vulnerability to achieve both horizontal and vertical privilege escalation. |
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| 원천 | ⚠️ https://www.notion.so/2b76cf4e528a80f6ae50fe21b13ff0b8 |
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| 사용자 | rgyue (UID 92984) |
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| 제출 | 2025. 11. 26. AM 05:43 (5 개월 ago) |
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| 모더레이션 | 2025. 12. 07. PM 04:36 (11 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 334666 [Yottamaster DM2/DM3/DM200 까지 1.2.23/1.9.12 File Upload 디렉토리 순회] |
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| 포인트들 | 17 |
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