Description
A vulnerability classified as critical has been found in Tenda i22 1.0.0.3(4687). This affects the function formSetUrlFilterRule. The manipulation of the argument groupIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-262143. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | i22 | 1.0.0.3(4687) | — |
References
- VDB-262143 | Tenda i22 formSetUrlFilterRule stack-based overflow vdb-entry technical-description
- VDB-262143 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #319840 | Tenda i22 V1.0.0.3(4687) Buffer Overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i22/formSetUrlFilterRule.md related