| 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 fromAddressNat function. The v3 variable receives the page parameter from a POST request. The value is directly used in a sprintf function and passes to a local variable on the stack, which can override the return address of the function. The user-provided page can trigger this security vulnerability. |
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| Source | ⚠️ https://lavender-bicycle-a5a.notion.site/Tenda_AC5_addressNat_page-32053a41781f8017938dda66f0193ebd?source=copy_link |
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| User | wxhwxhwxh_mie (UID 66748) |
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| Submission | 03/11/2026 06:35 (28 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 | 353653 [Tenda AC5 15.03.06.47 POST Request /goform/addressNat fromAddressNat page stack-based overflow] |
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| Points | 17 |
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