Description
A security flaw has been discovered in Tenda O3 1.0.0.10(2478). Affected by this issue is the function SetValue/GetValue of the file /goform/setDmzInfo. The manipulation of the argument dmzIP results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | O3 | 1.0.0.10(2478) | — |
References
- VDB-329881 | Tenda O3 setDmzInfo GetValue stack-based overflow vdb-entry technical-description
- VDB-329881 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #673265 | Tenda O3 V1.0.0.10(2478) Buffer Overflow third-party-advisory
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setDmzInfo.md exploit
- https://www.tenda.com.cn/ product