CVE-2023-23600

Per origin notification permissions were being stored in a way that didn't take into account what browsing context the permission was granted in. This lead to the possibility of notifications to be displayed during different browsing sessions.
*This bug only affects Firefox for Android. Other operating systems are unaffected.* This vulnerability affects Firefox < 109.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
mozillaCNA
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
mozillafirefox
𝑥
< 109
CNA
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
133.0.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
bionic
ignored
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
trusty
ignored
xenial
ignored
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1787034
https://www.mozilla.org/security/advisories/mfsa2023-01/
https://bugzilla.mozilla.org/show_bug.cgi?id=1787034
https://www.mozilla.org/security/advisories/mfsa2023-01/