| Titel | Tenda i3 V1.0.0.7(3856) Buffer Overflow |
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| Beschreibung | A stack-based buffer overflow vulnerability exists in Tenda i3 V1.0.0.7(3856) in formSetAutoPing at the /goform/setAutoPing endpoint. The POST parameter ping2 is copied into a stack-based buffer without proper bounds checks. Supplying an oversized ping2 value causes stack corruption and can terminate the router's web management process. Because the overflow occurs on the stack in a privileged network service, the issue may be exploitable for code execution. The vulnerability can be reproduced by sending a crafted POST request with linkEn=1 and a long ping2 payload. |
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| Quelle | ⚠️ https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-v1.0.0.7(3856)-setautoping-ping2-buffer-overflow |
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| Benutzer | aimless (UID 89799) |
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| Einreichung | 12.03.2026 03:38 (vor 6 Monaten) |
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| Moderieren | 27.03.2026 13:48 (15 days later) |
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| Status | Duplikat |
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| VulDB Eintrag | 349768 [Tenda i3 1.0.0.6(2204) /goform/setAutoPing formSetAutoPing ping1/ping2 Pufferüberlauf] |
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| Punkte | 0 |
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