Vulnerability Database

309,103

Total vulnerabilities in the database

CVE-2025-57623

A NULL pointer dereference in TOTOLINK N600R firmware v4.3.0cu.7866_B2022506 allows attackers to cause a Denial of Service.

  • Published: Sep 25, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-57623
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWEs:

Software From Fixed in
totolink / n600r_firmware 4.3.0cu.7866_b2022506 4.3.0cu.7866_b2022506.x