Critical severity9.8NVD Advisory· Published Feb 18, 2022· Updated Jun 17, 2026
CVE-2021-45401
CVE-2021-45401
Description
A Command injection vulnerability exists in Tenda AC10U AC1200 Smart Dual-band Wireless Router AC10U V1.0 Firmware V15.03.06.49_multi via the setUsbUnload functionality. The vulnerability is caused because the client controlled "deviceName" value is passed directly to the "doSystemCmd" function.
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Affected products
3- cpe:2.3:o:tendacn:ac10u_firmware:15.03.06.49_multi:*:*:*:*:*:*:*
- Tenda/AC10U Smart Dual-band Wireless Routerdescription
- Range: V15.03.06.49_multi
Patches
Vulnerability mechanics
References
1- github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/Tenda_AC10U_command_injection_RCE.pdfnvdExploitThird Party Advisory
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