CVE-2020-11880

EUVD-2020-4220
An issue was discovered in KDE KMail before 19.12.3. By using the proprietary (non-RFC6068) "mailto?attach=..." parameter, a website (or other source of mailto links) can make KMail attach local files to a composed email message without showing a warning to the user, as demonstrated by an attach=.bash_history value.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
kdekmail
𝑥
< 19.12.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
kmail
bookworm
4:22.12.3-1
fixed
bullseye
4:20.08.3-1
fixed
buster
no-dsa
jessie
no-dsa
sid
4:22.12.3-2
fixed
stretch
no-dsa
trixie
4:22.12.3-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
kdepim
bionic
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
needs-triage
xenial
needs-triage
kmail
bionic
needed
eoan
ignored
focal
needed
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needed
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needed
trusty
dne
xenial
dne
References
https://cgit.kde.org/kmail.git/commit/?id=2a348eccd352260f192d9b449492071bbf2b34b1
https://cgit.kde.org/kmail.git/tag/?h=v19.12.3
https://cgit.kde.org/kmail.git/commit/?id=2a348eccd352260f192d9b449492071bbf2b34b1
https://cgit.kde.org/kmail.git/tag/?h=v19.12.3