Description
A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.20. Affected is the function formSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument sysTimePolicy leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | G3 | 15.11.0.20 | — |
References
- VDB-275934 | Tenda G3 SetSysTimeCfg formSetSysTime stack-based overflow vdb-entry technical-description
- VDB-275934 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #394000 | Tenda G3V3.0 V15.11.0.20 Buffer Overflow third-party-advisory
- https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/G3V3.0/formSetSysTime.md exploit
- https://www.tenda.com.cn/ product