CVE-2021-37746

textview_uri_security_check in textview.c in Claws Mail before 3.18.0, and Sylpheed through 3.7.0, does not have sufficient link checks before accepting a click.
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ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
claws-mailclaws-mail
𝑥
< 3.18.0
sylpheed_projectsylpheed
𝑥
≤ 3.7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
claws-mail
bullseye
no-dsa
buster
no-dsa
stretch
no-dsa
bookworm
4.1.1-2
no-dsa
sid
4.3.0-1
fixed
trixie
4.3.0-1
fixed
sylpheed
bullseye
no-dsa
buster
no-dsa
stretch
no-dsa
bookworm
no-dsa
sid
vulnerable
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
claws-mail
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
sylpheed
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne