| Titel | Tenda AC23 V16.03.07.52 Buffer Overflow |
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| Beschreibung | A buffer overflow vulnerability was discovered on the version of the Tenda AC23 router, V16.03.07.52, where an attacker sent a carefully constructed http post packet to the request path `/goform/PowerSaveSet` triggered, resulting in a denial of service attack or even RCE, specifically through the function sscanf(s, "%[^:]:%[^-]-%[^:]:%s", v7, v8, v9, v10); implemented, because there is no boundary check on the s |
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| Quelle | ⚠️ https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC23_Buffer_Overflow/Tenda%20AC23_Buffer_Overflow.md |
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| Benutzer | xuanyu (UID 36103) |
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| Einreichung | 05.01.2026 16:00 (vor 5 Monaten) |
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| Moderieren | 06.01.2026 10:07 (18 hours later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 339683 [Tenda AC23 16.03.07.52 /goform/PowerSaveSet sscanf Zeit Pufferüberlauf] |
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| Punkte | 20 |
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