CVE-2024-26283

EUVD-2024-23554
An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme. This vulnerability affects Firefox for iOS < 123.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
mozillafirefox
𝑥
< 123
ADP
mozillafirefox
𝑥
< 123
ADP
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
146.0.1-1
fixed
Common Weakness Enumeration
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1850158
https://www.mozilla.org/security/advisories/mfsa2024-08/
https://bugzilla.mozilla.org/show_bug.cgi?id=1850158
https://www.mozilla.org/security/advisories/mfsa2024-08/