| Title | EDIMAX EW-7478APC EW-7478APC 1.04 Buffer Overflow |
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| Description | The EDIMAX EW-7478APC 1.04 firmware has a buffer overflow vulnerability in the formWlSiteSurvey function. The v3 variables receive the selSSID parameters from a POST request. However, since the user can control the input of these variables, the statement strncpy(v4, a1, v2); can cause a buffer overflow. |
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| Source | ⚠️ https://lavender-bicycle-a5a.notion.site/EDIMAX-EW-7478APC-formWlSiteSurvey-34b53a41781f804fb328d87416095401?source=copy_link |
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| User | wxhwxhwxh_mie (UID 66748) |
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| Submission | 06/29/2026 08:21 (2 months ago) |
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| Moderation | 08/16/2026 09:08 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 391138 [Edimax EW-7478APC 1.04 /goform/formWlSiteSurvey selSSID buffer overflow] |
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| Points | 14 |
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