Description
A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | AC20 | 16.03.08.0, 16.03.08.1, 16.03.08.2, 16.03.08.3, 16.03.08.4, 16.03.08.5, 16.03.08.6, 16.03.08.7, 16.03.08.8, 16.03.08.9, 16.03.08.10, 16.03.08.11, 16.03.08.12 | — |
References
- VDB-323089 | Tenda AC20 GetParentControlInfo strcpy buffer overflow vdb-entry technical-description
- VDB-323089 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #645680 | Tenda AC20 <= V16.03.08.12 (latest) Buffer Overflow third-party-advisory
- https://github.com/cymiao1978/cve/blob/main/4.md related
- https://github.com/cymiao1978/cve/blob/main/4.md#poc exploit
- https://www.tenda.com.cn/ product