Description
A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.17(9502). Affected is the function modifyDhcpRule of the file /goform/modifyDhcpRule. The manipulation of the argument bindDhcpIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261984. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | G3 | 15.11.0.17(9502) | — |
References
- VDB-261984 | Tenda G3 modifyDhcpRule stack-based overflow vdb-entry technical-description
- VDB-261984 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #318589 | Tenda G3 V15.11.0.17(9502) Buffer Overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/G3V15/modifyDhcpRule.md exploit