Vulnerability Database

296,760

Total vulnerabilities in the database

CVE-2025-8139

A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been classified as critical. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

  • Published: Jul 25, 2025
  • Updated: Jul 29, 2025
  • CVE: CVE-2025-8139
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
totolink / a702r_firmware 4.0.0-b20230721.1521 4.0.0-b20230721.1521.x