| Título | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow |
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| Descrição | During a security review of the D-Link DWR-M960 (Hardware B1, Firmware V1.01.07), a buffer overflow vulnerability was discovered in the Wireless Access Control endpoint /boafrm/formWlAc. The vulnerability is located within the sub_453140 function. This function manages the MAC address filtering rules for the wireless network. Towards the end of the function (specifically at LABEL_47 and subsequent lines), the code retrieves the submit-url parameter. If the save_apply parameter is present (indicating a user intent to save settings), the function executes a strcpy operation to copy the content of submit-url into a global variable/buffer named wizard_htm. The code fails to verify if the length of the input string exceeds the size of the destination buffer. A malicious actor can exploit this by supplying an oversized submit-url parameter, leading to a buffer overflow. |
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| Fonte | ⚠️ https://github.com/LX-66-LX/cve-new/issues/24 |
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| Utilizador | LX-66-LX (UID 92717) |
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| Submissão | 09/02/2026 07h38 (há 8 meses) |
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| Moderação | 21/02/2026 05h58 (12 days later) |
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| Estado | Aceite |
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| Entrada VulDB | 347276 [D-Link DWR-M960 1.01.07 Wireless Access Control Endpoint /boafrm/formWlAc sub_453140 submit-url Excesso de tampão] |
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| Pontos | 20 |
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