| Titel | Tenda CH22 V1.0.0.1 Command Injection |
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| Beschreibung | The Tenda CH22 V1.0.0.1 firmware has a command injection vulnerability in the formdelFileName function. The s variable receives the fileNameMit parameter from a POST request and is later passed to the v5 = strtok(s, "*"); function. The variable v5 is directly assigned to system by doSystemCmd However, since the Since user can control the input of fileNameMit, the statemeant doSystemCmd("/usr/sbin/EditDiskDir %s del '%s'", v5, v3); can cause a command injection. |
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| Quelle | ⚠️ https://candle-throne-f75.notion.site/Tenda-CH22-formdelFileName-38edf0aa1185805190c5e2548b2dab9e |
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| Benutzer | ysnysn0121 (UID 86198) |
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| Einreichung | 29.06.2026 18:37 (vor 3 Monaten) |
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| Moderieren | 16.08.2026 10:38 (2 months later) |
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| Status | Duplikat |
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| VulDB Eintrag | 320035 [Tenda CH22 1.0.0.1 /goform/delFileName formdelFileName Pufferüberlauf] |
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| Punkte | 0 |
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