CVE-2018-5124

Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mozillaCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
mozillafirefox
𝑥
< 58.0.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
132.0.1-1
fixed
firefox-esr
bullseye
115.14.0esr-1~deb11u1
fixed
bullseye (security)
128.4.0esr-1~deb11u1
fixed
bookworm
115.14.0esr-1~deb12u1
fixed
bookworm (security)
128.4.0esr-1~deb12u1
fixed
trixie
128.3.1esr-2
fixed
sid
128.4.0esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
bionic
Fixed 59.0.1+build1-0ubuntu1
released
artful
Fixed 58.0.1+build1-0ubuntu0.17.10.1
released
xenial
Fixed 58.0.1+build1-0ubuntu0.16.04.1
released
trusty
Fixed 58.0.1+build1-0ubuntu0.14.04.1
released
Common Weakness Enumeration
References
https://www.mozilla.org/en-US/security/advisories/mfsa2018-05/
https://www.mozilla.org/en-US/security/advisories/mfsa2018-05/