Description
A vulnerability classified as critical was found in Tenda O3 1.0.0.10. This vulnerability affects the function formQosSet. The manipulation of the argument remark/ipRange/upSpeed/downSpeed/enable leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272116. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | O3 | 1.0.0.10 | — |
References
- VDB-272116 | Tenda O3 formQosSet stack-based overflow vdb-entry technical-description
- VDB-272116 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #374583 | Tenda O3V2.0 V1.0.0.10(2478) Buffer Overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/formQosSet.md exploit