CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
Low
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
bugzilla.mozilla.org/show_bug.cgi?id=1907032
bugzilla.mozilla.org/show_bug.cgi?id=1909163
bugzilla.mozilla.org/show_bug.cgi?id=1909529
security-tracker.debian.org/tracker/CVE-2024-8386
www.mozilla.org/security/advisories/mfsa2024-39/
www.mozilla.org/security/advisories/mfsa2024-40/
www.mozilla.org/security/advisories/mfsa2024-43/