| 제목 | D-Link DWR-M921 V1.1.50 Command Injection |
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| 설명 | During a security review of the D-Link DWR-M921 router firmware, a critical command injection vulnerability was identified in the `/bin/boa` binary)..
The issue lies in the handling of the `fota_url` parameter within the `/boafrm/formLtefotaUpgradeFibocom` endpoint. The firmware fails to properly sanitize user-supplied input before passing it to a system command wrapper (likely via `sprintf` and `system`). This allows an authenticated attacker to inject arbitrary shell commands by appending them to the URL parameter.
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| 원천 | ⚠️ https://github.com/LX-66-LX/cve-new/issues/3 |
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| 사용자 | LX-66-LX (UID 92717) |
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| 제출 | 2026. 01. 29. PM 04:19 (3 개월 ago) |
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| 모더레이션 | 2026. 02. 07. AM 11:35 (9 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 344871 [D-Link DWR-M921 1.1.50 formLtefotaUpgradeFibocom fota_url 권한 상승] |
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| 포인트들 | 20 |
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