CVE-2020-12412

EUVD-2020-4724
By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as '1', and without a lock icon) while controlling the page contents. This vulnerability affects Firefox < 70.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
Affected Products (NVD)
VendorProductVersion
mozillafirefox
𝑥
< 70.0
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
bionic
Fixed 70.0+build2-0ubuntu0.18.04.1
released
eoan
ignored
focal
Fixed 70.0+build2-0ubuntu1
released
trusty
dne
xenial
Fixed 70.0+build2-0ubuntu0.16.04.1
released
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1528587
https://www.mozilla.org/security/advisories/mfsa2019-34/
https://bugzilla.mozilla.org/show_bug.cgi?id=1528587
https://www.mozilla.org/security/advisories/mfsa2019-34/