high8.8
CVE-2026-3398
A vulnerability was determined in Tenda F453 1.0.0.3.
Impact
A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromAdvSetWan of the file /goform/AdvSetWan of the component httpd. Executing a manipulation of the argument wanmode/PPPOEPassword can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tenda | F453 Firmware | Version 1.0.0.3 |