| Titel | TOTOLINK A800R V4.1.2cu.5137_B20200730 Buffer Overflow |
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| Beschreibung | The TOTOLINK A800R router, firmware version V4.1.2cu.5137_B20200730, contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so. The vulnerability occurs because the apcliSsid parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service. |
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| Quelle | ⚠️ https://github.com/xyh4ck/iot_poc/blob/main/TOTOLINK/A800R/01_Buffer_Overflow_setAppEasyWizardConfig.md |
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| Benutzer | xuanyu (UID 36103) |
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| Einreichung | 30.03.2026 21:02 (vor 6 Monaten) |
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| Moderieren | 12.04.2026 20:06 (13 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 357037 [Totolink A800R 4.1.2cu.5137_B20200730 /lib/cste_modules/app.so setAppEasyWizardConfig apcliSsid Pufferüberlauf] |
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| Punkte | 20 |
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