Vulnerability Database

313,552

Total vulnerabilities in the database

CVE-2024-1555

When opening a website using the firefox:// protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123.

  • Published: Feb 20, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-1555
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.3
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

CWEs:

Software From Fixed in
mozilla / firefox - 123.0