Description
A security flaw has been discovered in Tenda AC20 16.03.08.12. The impacted element is the function formSetRebootTimer of the file /goform/SetSysAutoRebbotCfg of the component httpd. Performing a manipulation of the argument rebootTime results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | AC20 | 16.03.08.12 | — |
References
- VDB-336388 | Tenda AC20 httpd SetSysAutoRebbotCfg formSetRebootTimer stack-based overflow vdb-entry technical-description
- VDB-336388 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #712910 | Tenda AC20 V16.03.08.12 Buffer Overflow third-party-advisory
- https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN13/AC20_SetSysAutoRebbotCfg.md exploit
- https://www.tenda.com.cn/ product