| 제목 | Tenda AC5 AC5 V1.0 V15.03.06.47 Buffer Overflow |
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| 설명 | The Tenda AC5 V1.0 V15.03.06.47 firmware has a stack overflow vulnerability located in the formSetCfm function. This function accepts the funcpara1 parameter from a POST request and passes it to the save_list_data function. Within save_list_data, the array v10 is fixed at 64 bytes. However, since the user has control over the input of funcpara1, the statement sprintf(v10, "%s.list%d", a1, v6); leads to a buffer overflow. The user-supplied funcpara1 can exceed the capacity of the v10 array, thus triggering this security vulnerability. |
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| 원천 | ⚠️ https://lavender-bicycle-a5a.notion.site/Tenda_AC5_setcfm_funcpara1-32053a41781f8073a4d6ef8076abe644?source=copy_link |
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| 사용자 | wxhwxhwxh_mie (UID 66748) |
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| 제출 | 2026. 03. 11. AM 06:37 (7 개월 ago) |
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| 모더레이션 | 2026. 03. 26. PM 04:58 (15 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 353655 [Tenda AC5 15.03.06.47 POST Request /goform/setcfm formSetCfm funcpara1 메모리 손상] |
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| 포인트들 | 17 |
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