| Titel | Tenda W3 V1.0.0.3(2204) Buffer Overflow |
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| Beschreibung | A stack-based buffer overflow exists in Tenda w3 V1.0.0.3(2204) in formSetAutoPing at the /goform/setAutoPing endpoint. The handler copies the ping1 POST parameter into a fixed-size stack buffer without validating length. A crafted request with an excessively long ping1 value causes stack corruption, leading to a crash and possible code execution. The vulnerable flow is reached when linkEn=1 and ping1 is processed. |
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| Quelle | ⚠️ https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-setautoping-ping1-buffer-overflow |
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| Benutzer | Svigo_o (UID 95970) |
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| Einreichung | 27.02.2026 15:06 (vor 1 Monat) |
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| Moderieren | 11.03.2026 15:01 (12 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 350408 [Tenda W3 1.0.0.3(2204) POST Parameter /goform/setAutoPing formSetAutoPing ping1/ping2 Pufferüberlauf] |
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| Punkte | 20 |
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