Description
A vulnerability was found in Tenda AC500 2.0.1.9(1307). It has been classified as critical. This affects the function R7WebsSecurityHandler of the file /goform/execCommand. The manipulation of the argument password 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. The identifier VDB-261141 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | AC500 | 2.0.1.9(1307) | — |
References
- VDB-261141 | Tenda AC500 execCommand R7WebsSecurityHandler stack-based overflow vdb-entry technical-description
- VDB-261141 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #313790 | Tenda AC500 V2.0.1.9(1307) buffer overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/R7WebsSecurityHandler.md exploit