CVE-2023-49060

EUVD-2023-53083
An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute. This vulnerability affects Firefox for iOS < 120.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
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
lunar
not-affected
mantic
not-affected
trusty
ignored
xenial
ignored
mozjs102
bionic
dne
focal
dne
jammy
not-affected
lunar
not-affected
mantic
not-affected
trusty
dne
xenial
dne
mozjs38
bionic
not-affected
focal
dne
jammy
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
mozjs52
bionic
not-affected
focal
not-affected
jammy
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
mozjs68
bionic
dne
focal
not-affected
jammy
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
mozjs78
bionic
dne
focal
dne
jammy
not-affected
lunar
not-affected
mantic
dne
trusty
dne
xenial
dne
mozjs91
bionic
dne
focal
dne
jammy
not-affected
lunar
dne
mantic
dne
trusty
dne
xenial
dne
thunderbird
bionic
ignored
focal
not-affected
jammy
not-affected
lunar
not-affected
mantic
not-affected
trusty
ignored
xenial
ignored
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1861405
https://www.mozilla.org/security/advisories/mfsa2023-51/
https://bugzilla.mozilla.org/show_bug.cgi?id=1861405
https://www.mozilla.org/security/advisories/mfsa2023-51/