The timing of a button click causing a popup to disappear was approximately the same length as 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 ESR < 115.6 and Firefox < 121.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1863863 | Issue Tracking Permissions Required |
https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202401-10 | Third Party Advisory |
https://www.debian.org/security/2023/dsa-5581 | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2023-54/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2023-56/ | Vendor Advisory |
Configurations
History
No history.
Information
Published : 2023-12-19 14:15
Updated : 2024-02-02 02:35
NVD link : CVE-2023-6867
Mitre link : CVE-2023-6867
CVE.ORG link : CVE-2023-6867
JSON object : View
Products Affected
debian
- debian_linux
mozilla
- firefox
- firefox_esr
CWE
CWE-1021
Improper Restriction of Rendered UI Layers or Frames