CVE-2022-24986

KDE KCron through 21.12.2 uses a temporary file in /tmp when saving, but reuses the filename during an editing session. Thus, someone watching it be created the first time could potentially intercept the file the following time, enabling that person to run unauthorized commands.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
kdekcron
𝑥
≤ 21.12.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
kcron
bullseye
no-dsa
buster
no-dsa
stretch
ignored
sid
4:22.12.3-1
fixed
trixie
4:22.12.3-1
fixed
bookworm
4:22.12.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
kcron
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored