| Title | Tenda AC5 AC5 V1.0 V15.03.06.47 Buffer Overflow |
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| Description | The Tenda AC5 V1.0 V15.03.06.47 firmware has a stack overflow vulnerability in the formQuickIndex function. The v8 variable receives the PPPOEPassword parameter from a POST request and is later assigned to the s variable, which is fixed at 72 bytes. However, since the user can control the input of PPPOEPassword, in function sub_4F7C0, the statement: |
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| Source | ⚠️ https://lavender-bicycle-a5a.notion.site/Tenda_AC5_QuickIndex_PPPOEPassword-32053a41781f808dae98f99c99bcb21c?source=copy_link |
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| User | wxhwxhwxh_mie (UID 66748) |
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| Submission | 03/11/2026 06:37 (27 days ago) |
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| Moderation | 03/26/2026 16:58 (15 days later) |
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| Status | Accepted |
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| VulDB entry | 353654 [Tenda AC5 15.03.06.47 POST Request /goform/QuickIndex formQuickIndex PPPOEPassword stack-based overflow] |
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| Points | 16 |
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