| Titel | Totolink X2000R V1-B20250707 OS Command Injection |
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| Beschreibung | TOTOLINK X2000R V1-B20250707 contains an OS command injection vulnerability in the formWsc function of the boa web server, reachable via POST /boafrm/formWsc. The targetAPSsid parameter is processed by an escaping routine that neutralizes the double quote ("), backtick (`) and backslash (\) characters but does not neutralize the $(...) command-substitution sequence. The value is then embedded, inside double quotes, into the command iwpriv wlan0 set_mib wsc_specssid="<targetAPSsid>", which is executed via system() (/bin/sh -c). Because $(...) is not escaped and remains active inside double quotes, a remote attacker can supply a crafted targetAPSsid value to execute arbitrary operating-system commands as root, resulting in full device compromise. |
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| Benutzer | dsec (UID 100004) |
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| Einreichung | 22.07.2026 08:14 (vor 2 Monaten) |
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| Moderieren | 06.09.2026 10:47 (2 months later) |
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| Status | Duplikat |
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| VulDB Eintrag | 310918 [TOTOLINK X2000R 1.0.0-B20230726.1108 /boafrm/formWsc peerRptPin erweiterte Rechte] |
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| Punkte | 0 |
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