| Titre | Shenzhen Tenda Technology Co.,Ltd. AC21 <= V16.03.08.16 Buffer Overflow |
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| Description | A buffer overflow vulnerability was discovered on the latest version of the Tengda AC21 router, V16.03.08.16, where an attacker sent a well-crafted http post packet to the request path /goform/SetStaticRouteCfg, triggering a denial of service attack or even RCE, specifically via the function sscanf(s_5, "%[^,],%[^,],%[^,],%s", v15, v16, v17, v18) because there is no bounds check on s_5, causing a stack overflow |
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| La source | ⚠️ https://github.com/maximdevere/CVE2/issues/2 |
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| Utilisateur | MaximDeVere (UID 89915) |
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| Soumission | 24/09/2025 13:04 (il y a 12 mois) |
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| Modérer | 27/09/2025 07:26 (3 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 326173 [Tenda AC21 jusqu’à 16.03.08.16 SetStaticRouteCfg sscanf list buffer overflow] |
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| Points | 20 |
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