Vulnerability Database

308,820

Total vulnerabilities in the database

CVE-2025-9781

A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423. This affects the function sub_4162DC of the file /boafrm/formFilter. Such manipulation of the argument ip6addr leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

  • Published: Sep 1, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-9781
  • 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

CVSS v2:

  • Severity: High
  • Score: 9
  • AV:N/AC:L/Au:S/C:C/I:C/A:C

CWEs:

Software From Fixed in
totolink / a702r_firmware 4.0.0-b20211108.1423 4.0.0-b20211108.1423.x