CVE-2017-5451

A mechanism to spoof the addressbar through the user interaction on the addressbar and the "onblur" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 68%
Affected Products (NVD)
VendorProductVersion
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_server_aus
7.3
redhatenterprise_linux_server_aus
7.4
redhatenterprise_linux_server_eus
7.3
redhatenterprise_linux_server_eus
7.4
redhatenterprise_linux_server_eus
7.5
redhatenterprise_linux_workstation
6.0
redhatenterprise_linux_workstation
7.0
mozillafirefox
𝑥
< 53.0
mozillafirefox
𝑥
< 52.1.0
mozillathunderbird
𝑥
< 52.1.0
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
precise
ignored
trusty
Fixed 53.0+build6-0ubuntu0.14.04.1
released
xenial
Fixed 53.0+build6-0ubuntu0.16.04.1
released
yakkety
Fixed 53.0+build6-0ubuntu0.16.10.1
released
zesty
Fixed 53.0+build6-0ubuntu0.17.04.1
released
thunderbird
precise
ignored
trusty
Fixed 1:52.1.1+build1-0ubuntu0.14.04.1
released
xenial
Fixed 1:52.1.1+build1-0ubuntu0.16.04.1
released
yakkety
Fixed 1:52.1.1+build1-0ubuntu0.16.10.1
released
zesty
Fixed 1:52.1.1+build1-0ubuntu0.17.04.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
MozillaFirefox
suse enterprise desktop 15
52.7.3-1.35
fixed
suse enterprise desktop 15 SP1
60.6.2-3.32.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.87.1
fixed
suse enterprise desktop 15 SP3
78.10.0-8.38.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise desktop 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise desktop 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise desktop 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise sap 12 SP5
68.1.0-109.92.1
fixed
suse enterprise sap 15
52.7.3-1.35
fixed
suse enterprise sap 15 SP1
60.6.2-3.32.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.87.1
fixed
suse enterprise sap 15 SP3
78.10.0-8.38.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise sap 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise sap 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise sap 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise server 12 SP5
68.1.0-109.92.1
fixed
suse enterprise server 15
52.7.3-1.35
fixed
suse enterprise server 15 SP1
60.6.2-3.32.1
fixed
suse enterprise server 15 SP2
68.8.0-3.87.1
fixed
suse enterprise server 15 SP3
78.10.0-8.38.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise server 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise server 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise server 15 SP7
128.9.0-150200.152.176.1
fixed
MozillaFirefox-branding-SLE-52
suse enterprise sap 12 SP2
31.1
fixed
suse enterprise server 12
31.1
fixed
suse enterprise server 12 SP1
31.1
fixed
suse enterprise server 12 SP2
31.1
fixed
MozillaFirefox-devel
suse enterprise desktop 15
52.7.3-1.35
fixed
suse enterprise desktop 15 SP1
60.6.2-3.32.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.87.1
fixed
suse enterprise desktop 15 SP3
78.10.0-8.38.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise desktop 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise desktop 15 SP6
102.12.0-150200.152.90.1
fixed
suse enterprise desktop 15 SP7
102.12.0-150200.152.90.1
fixed
suse enterprise sap 15
52.7.3-1.35
fixed
suse enterprise sap 15 SP1
60.6.2-3.32.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.87.1
fixed
suse enterprise sap 15 SP3
78.10.0-8.38.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise sap 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise sap 15 SP6
102.12.0-150200.152.90.1
fixed
suse enterprise sap 15 SP7
102.12.0-150200.152.90.1
fixed
suse enterprise server 15
52.7.3-1.35
fixed
suse enterprise server 15 SP1
60.6.2-3.32.1
fixed
suse enterprise server 15 SP2
68.8.0-3.87.1
fixed
suse enterprise server 15 SP3
78.10.0-8.38.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise server 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise server 15 SP6
102.12.0-150200.152.90.1
fixed
suse enterprise server 15 SP7
102.12.0-150200.152.90.1
fixed
MozillaFirefox-translations-common
suse enterprise desktop 15
52.7.3-1.35
fixed
suse enterprise desktop 15 SP1
60.6.2-3.32.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.87.1
fixed
suse enterprise desktop 15 SP3
78.10.0-8.38.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise desktop 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise desktop 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise desktop 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise sap 12 SP5
68.1.0-109.92.1
fixed
suse enterprise sap 15
52.7.3-1.35
fixed
suse enterprise sap 15 SP1
60.6.2-3.32.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.87.1
fixed
suse enterprise sap 15 SP3
78.10.0-8.38.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise sap 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise sap 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise sap 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise server 12 SP5
68.1.0-109.92.1
fixed
suse enterprise server 15
52.7.3-1.35
fixed
suse enterprise server 15 SP1
60.6.2-3.32.1
fixed
suse enterprise server 15 SP2
68.8.0-3.87.1
fixed
suse enterprise server 15 SP3
78.10.0-8.38.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise server 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise server 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise server 15 SP7
128.9.0-150200.152.176.1
fixed
MozillaFirefox-translations-other
suse enterprise desktop 15
52.7.3-1.35
fixed
suse enterprise desktop 15 SP1
60.6.2-3.32.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.87.1
fixed
suse enterprise desktop 15 SP3
78.10.0-8.38.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise desktop 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise desktop 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise desktop 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise sap 15
52.7.3-1.35
fixed
suse enterprise sap 15 SP1
60.6.2-3.32.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.87.1
fixed
suse enterprise sap 15 SP3
78.10.0-8.38.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise sap 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise sap 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise sap 15 SP7
128.9.0-150200.152.176.1
fixed
suse enterprise server 15
52.7.3-1.35
fixed
suse enterprise server 15 SP1
60.6.2-3.32.1
fixed
suse enterprise server 15 SP2
68.8.0-3.87.1
fixed
suse enterprise server 15 SP3
78.10.0-8.38.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.152.26.1
fixed
suse enterprise server 15 SP5
102.11.0-150200.152.87.1
fixed
suse enterprise server 15 SP6
115.10.0-150200.152.134.1
fixed
suse enterprise server 15 SP7
128.9.0-150200.152.176.1
fixed
MozillaThunderbird
suse enterprise desktop 15
52.8-1.2
fixed
suse enterprise desktop 15 SP1
60.6.1-3.28.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.80.2
fixed
suse enterprise desktop 15 SP3
78.10.0-8.23.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise sap 15
52.8-1.2
fixed
suse enterprise sap 15 SP1
60.6.1-3.28.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.80.2
fixed
suse enterprise sap 15 SP3
78.10.0-8.23.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise server 15
52.8-1.2
fixed
suse enterprise server 15 SP1
60.6.1-3.28.1
fixed
suse enterprise server 15 SP2
68.8.0-3.80.2
fixed
suse enterprise server 15 SP3
78.10.0-8.23.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise workstation 15
52.8-1.2
fixed
suse enterprise workstation 15 SP1
60.6.1-3.28.1
fixed
suse enterprise workstation 15 SP2
68.8.0-3.80.2
fixed
suse enterprise workstation 15 SP3
78.10.0-8.23.1
fixed
suse enterprise workstation 15 SP4
91.8.0-150200.8.65.1
fixed
MozillaThunderbird-devel
suse enterprise desktop 15
52.8-1.2
fixed
suse enterprise sap 15
52.8-1.2
fixed
suse enterprise server 15
52.8-1.2
fixed
suse enterprise workstation 15
52.8-1.2
fixed
MozillaThunderbird-translations-common
suse enterprise desktop 15
52.8-1.2
fixed
suse enterprise desktop 15 SP1
60.6.1-3.28.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.80.2
fixed
suse enterprise desktop 15 SP3
78.10.0-8.23.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise sap 15
52.8-1.2
fixed
suse enterprise sap 15 SP1
60.6.1-3.28.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.80.2
fixed
suse enterprise sap 15 SP3
78.10.0-8.23.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise server 15
52.8-1.2
fixed
suse enterprise server 15 SP1
60.6.1-3.28.1
fixed
suse enterprise server 15 SP2
68.8.0-3.80.2
fixed
suse enterprise server 15 SP3
78.10.0-8.23.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise workstation 15
52.8-1.2
fixed
suse enterprise workstation 15 SP1
60.6.1-3.28.1
fixed
suse enterprise workstation 15 SP2
68.8.0-3.80.2
fixed
suse enterprise workstation 15 SP3
78.10.0-8.23.1
fixed
suse enterprise workstation 15 SP4
91.8.0-150200.8.65.1
fixed
MozillaThunderbird-translations-other
suse enterprise desktop 15
52.8-1.2
fixed
suse enterprise desktop 15 SP1
60.6.1-3.28.1
fixed
suse enterprise desktop 15 SP2
68.8.0-3.80.2
fixed
suse enterprise desktop 15 SP3
78.10.0-8.23.1
fixed
suse enterprise desktop 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise sap 15
52.8-1.2
fixed
suse enterprise sap 15 SP1
60.6.1-3.28.1
fixed
suse enterprise sap 15 SP2
68.8.0-3.80.2
fixed
suse enterprise sap 15 SP3
78.10.0-8.23.1
fixed
suse enterprise sap 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise server 15
52.8-1.2
fixed
suse enterprise server 15 SP1
60.6.1-3.28.1
fixed
suse enterprise server 15 SP2
68.8.0-3.80.2
fixed
suse enterprise server 15 SP3
78.10.0-8.23.1
fixed
suse enterprise server 15 SP4
91.8.0-150200.8.65.1
fixed
suse enterprise workstation 15
52.8-1.2
fixed
suse enterprise workstation 15 SP1
60.6.1-3.28.1
fixed
suse enterprise workstation 15 SP2
68.8.0-3.80.2
fixed
suse enterprise workstation 15 SP3
78.10.0-8.23.1
fixed
suse enterprise workstation 15 SP4
91.8.0-150200.8.65.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
firefox
RHEL 7
0:52.1.0-2.el7_3
fixed
thunderbird
RHEL 6
0:52.1.0-1.el6_9
fixed
RHEL 7
0:52.1.0-1.el7_3
fixed