| 제목 | D-Link Router D-Link DWR-M921 V1.1.52 Command Injection |
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| 설명 | A vulnerability has been found in D-Link DWR-M921 firmware V1.1.52. It can be triggered through the route /boafrm/formDiskPartition. The manipulation of device/partition name arguments leads to command injection in umount/parted commands. The attack is possible remotely after authentication.
In the formDiskPartition handler (0x46F610) partition device names are concatenated into umount /dev/%s%s and parted /dev/%s -s rm %s commands executed via system(). Device names come from the devicename parameter and partition table entries (written by the Add_Partition/Delete_Selected flows). |
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| 원천 | ⚠️ https://gist.github.com/H3rmesk1t/2052767b9fb397e311c17383a0e19021 |
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| 사용자 | H3rmesk1t (UID 70306) |
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| 제출 | 2026. 08. 06. PM 08:23 (1 월 ago) |
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| 모더레이션 | 2026. 09. 13. AM 09:57 (1 month later) |
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| 상태 | 수락 |
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| VulDB 항목 | 403246 [D-Link DWR-M921 1.1.52 formDiskPartition system devicename 권한 상승] |
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| 포인트들 | 20 |
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