Description
A weakness has been identified in Tenda CH22 1.0.0.1. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | CH22 | 1.0.0.1 | — |
References
- VDB-355397 | Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow vdb-entry technical-description
- VDB-355397 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #785052 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow third-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_54/README.md exploit
- https://www.tenda.com.cn/ product