| Título | D-Link Router D-Link DWR-M921 V1.1.52 Command Injection |
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| Descripción | 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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| Fuente | ⚠️ https://gist.github.com/H3rmesk1t/2052767b9fb397e311c17383a0e19021 |
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| Usuario | H3rmesk1t (UID 70306) |
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| Sumisión | 2026-08-06 20:23 (hace 1 mes) |
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| Moderación | 2026-09-13 09:57 (1 month later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 403246 [D-Link DWR-M921 1.1.52 formDiskPartition system devicename escalada de privilegios] |
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| Puntos | 20 |
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