| Title | EDIMAX BR-6675nD BR-6675nD v1.12 Buffer Overflow |
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| Description | The EDIMAX BR-6675nD v1.12 firmware has a buffer overflow vulnerability in the formsetPPPoE function. The Var variables receive the pppUserName parameters from a POST request. However, since the user can control the input of these variables, the statement strcat() can cause a buffer overflow. |
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| Source | ⚠️ https://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6675nD-formsetPPPoE-34b53a41781f8025abcded9e7d0734ef?source=copy_link |
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| User | yhryhryhr_tu (UID 66750) |
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| Submission | 04/23/2026 19:32 (3 months ago) |
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| Moderation | 05/24/2026 08:24 (1 month later) |
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| Status | Accepted |
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| VulDB entry | 365380 [Edimax BR-6675nD 1.12 POST Request /goform/formsetPPPoE pppUserName buffer overflow] |
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| Points | 15 |
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