Vulnerability Database

313,552

Total vulnerabilities in the database

CVE-2023-5729

A malicious web site can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been leveraged in a spoofing attack. This vulnerability affects Firefox < 119.

  • Published: Oct 25, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-5729
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

No CWE or OWASP classifications available.

Software From Fixed in
mozilla / firefox - 119.0