Description
A vulnerability has been found in Tenda CH22 1.0.0.1/1.If. The impacted element is the function fromSetCfm of the file /goform/setcfm of the component Parameter Handler. The manipulation of the argument funcname leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | CH22 | 1.0.0.1, 1.If | — |
References
- VDB-354186 | Tenda CH22 Parameter setcfm fromSetCfm stack-based overflow vdb-entry technical-description
- VDB-354186 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #780206 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow third-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_48/README.md exploit
- https://www.tenda.com.cn/ product