Description
A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | A21 | 1.0.0.0 | — |
References
- VDB-347110 | Tenda A21 openSchedWifi setSchedWifi stack-based overflow vdb-entry technical-description
- VDB-347110 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #754635 | Tenda A21 V1.0.0.0 Stack-based Buffer Overflow third-party-advisory
- https://github.com/QIU-DIE/cve-nneeww/issues/4 exploit issue-tracking
- https://www.tenda.com.cn/ product