| Titel | Tenda AC10 V4 US_AC10V4.0si_V16.03.10.10_multi_TDE01 OS Command Injection |
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| Beschreibung | An OS command injection vulnerability exists in the formAddMacfilterRule function in /bin/httpd of Tenda AC10 V4 firmware V16.03.10.10. User-controlled input from websGetVar() is passed to doSystemCmd() without adequate sanitization. Dataflow analysis confirms exploitable paths at 0x0044d47c and 0x0044d4a4. A total of 21 functions follow the same vulnerable pattern including formDelMacfilterRule, formSetFirewallCfg, formWifiApScan, and form_fast_setting_internet_set. An authenticated attacker can inject arbitrary OS commands resulting in root-level code execution. |
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| Quelle | ⚠️ https://github.com/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/CRITICAL-03-command-injection-formaddmacfilterrule.md |
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| Benutzer | CoreNode (UID 96566) |
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| Einreichung | 18.03.2026 16:23 (vor 30 Tagen) |
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| Moderieren | 04.04.2026 15:28 (17 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 355311 [Tenda AC10 16.03.10.10_multi_TDE01 /bin/httpd formAddMacfilterRule erweiterte Rechte] |
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| Punkte | 20 |
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