CVE-2023-6206

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-6206
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6206.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-6206
Downstream
Related
Published
2023-11-21T15:15:07Z
Modified
2025-08-09T20:01:27Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.

References

Affected packages