Description
A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Tenda | FH451 | 20241129 | — |
| Tenda | FH1201 | 20241129 | — |
| Tenda | FH1202 | 20241129 | — |
| Tenda | FH1206 | 20241129 | — |
References
- VDB-286417 | Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference vdb-entry technical-description
- VDB-286417 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #453974 | Tenda FH451/FH1201/FH1202/FH1206 FH451-V1.0.0.9/FH451-V1.0.0.7/FH451-V1.0.0.5/FH1201-V1.2.0.14(408)_EN/FH1201-V1.2.0.8(8155)/FH1202-V1.2.0.14(408)/etc NULL Pointer Dereference third-party-advisory
- https://github.com/Kalvin2077/tenda-fh-cve exploit
- https://www.tenda.com.cn/ product