| Title | D-Link Router D-Link DWR-M921 V1.1.52 Command Injection |
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| Description | A vulnerability has been found in D-Link DWR-M921 firmware V1.1.52. It can be triggered through the route /boafrm/formDiskFormat. The manipulation of the argument partition leads to OS command injection. The attack is possible remotely after authentication.
Independence statement: In the formDiskFormat handler (0x46E02C) the partition parameter is concatenated without quotes and without filtering into umount/mke2fs/mount commands executed via system(). A semicolon directly injects commands. |
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| Source | ⚠️ https://gist.github.com/H3rmesk1t/1f7efbf4584ce13222e8b0c669e7784a |
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| User | H3rmesk1t (UID 70306) |
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| Submission | 08/06/2026 20:19 (1 month ago) |
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| Moderation | 09/13/2026 09:57 (1 month later) |
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| Status | Accepted |
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| VulDB entry | 403244 [D-Link DWR-M921 1.1.52 /boafrm/formDiskFormat system partition os command injection] |
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| Points | 20 |
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