Description
A vulnerability has been found in Tenda AC20 16.03.08.12. This affects the function set_qosMib_list of the file /goform/SetNetControlList of the component SetNetControlList Endpoint. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | AC20 | 16.03.08.12 | — |
References
- VDB-320355 | Tenda AC20 SetNetControlList Endpoint set_qosMib_list stack-based overflow vdb-entry technical-description
- VDB-320355 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #632037 | Tenda AC20 V16.03.08.12 Buffer Overflow third-party-advisory
- https://github.com/ZZ2266/.github.io/tree/main/AC20/formSetQosBand related
- https://github.com/ZZ2266/.github.io/tree/main/AC20/formSetQosBand#poc-python-exploit-script exploit
- https://www.tenda.com.cn/ product