CVE-2024-8386 | BDVDB-2026-247270 Detail
MozillaFirefox
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-290 Authentication Bypass by Spoofing
References#
- https://bugzilla.mozilla.org/show_bug.cgi?id=1907032
- https://bugzilla.mozilla.org/show_bug.cgi?id=1909163
- https://bugzilla.mozilla.org/show_bug.cgi?id=1909529
- https://www.mozilla.org/security/advisories/mfsa2024-39/
- https://www.mozilla.org/security/advisories/mfsa2024-40/
- https://www.mozilla.org/security/advisories/mfsa2024-43/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.