high8.8
CVE-2025-4731
A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615.
Impact
A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type/ip_subnet leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | A3002r Firmware | Version 3.0.0-b20230809.1615 |
| Totolink | A3002ru Firmware | Version 3.0.0-b20230809.1615 |