| Titel | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow |
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| Beschreibung | During a security review of the D-Link DWR-M960 (Hardware B1, Firmware V1.01.07), a buffer overflow vulnerability was discovered in the WLAN Encryption configuration endpoint /boafrm/formWlEncrypt. The vulnerability is located within the sub_452CCC function. This function handles the setup of wireless security settings (WEP, WPA, etc.). Towards the end of the function (after validation logic), it retrieves the submit-url parameter from the HTTP request. It then 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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| Quelle | ⚠️ https://github.com/LX-66-LX/cve-new/issues/23 |
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| Benutzer | LX-66-LX (UID 92717) |
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| Einreichung | 09.02.2026 07:34 (vor 6 Monaten) |
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| Moderieren | 21.02.2026 05:58 (12 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 347275 [D-Link DWR-M960 1.01.07 WLAN Encryption Configuration Endpoint /boafrm/formWlEncrypt sub_452CCC submit-url Pufferüberlauf] |
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| Punkte | 20 |
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