CVE-2022-42931

Logins saved by Firefox should be managed by the Password Manager component which uses encryption to save files on-disk. Instead, the username (not password) was saved by the Form Manager to an unencrypted file on disk. This vulnerability affects Firefox < 106.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
mozillaCNA
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CVEADP
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CISA-ADPADP
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
VendorProductVersion
mozillafirefox
𝑥
< 106.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
132.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
lunar
not-affected
kinetic
not-affected
jammy
not-affected
focal
Fixed 106.0.2+build1-0ubuntu0.20.04.1
released
bionic
Fixed 106.0.2+build1-0ubuntu0.18.04.1
released
xenial
ignored
trusty
ignored
thunderbird
lunar
not-affected
kinetic
Fixed 1:102.4.2+build2-0ubuntu0.22.10.1
released
jammy
Fixed 1:102.4.2+build2-0ubuntu0.22.04.1
released
focal
Fixed 1:102.4.2+build2-0ubuntu0.20.04.1
released
bionic
Fixed 1:102.4.2+build2-0ubuntu0.18.04.1
released
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1780571
https://www.mozilla.org/security/advisories/mfsa2022-44/
https://bugzilla.mozilla.org/show_bug.cgi?id=1780571
https://www.mozilla.org/security/advisories/mfsa2022-44/
https://bugzilla.mozilla.org/show_bug.cgi?id=1780571