CVE-2020-8131

EUVD-2022-0922
Arbitrary filesystem write vulnerability in Yarn before 1.22.0 allows attackers to write to any path on the filesystem and potentially lead to arbitrary code execution by forcing the user to install a malicious package.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
Affected Products (NVD)
VendorProductVersion
yarnpkgyarn
𝑥
≤ 1.21.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
node-yarnpkg
bookworm
1.22.19+~cs24.27.18-2+deb12u1
fixed
bullseye
1.22.10+~cs22.25.14-3
fixed
buster
no-dsa
sid
4.0.2+dfsg-3
fixed
trixie
4.0.2+dfsg-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
node-yarnpkg
bionic
dne
eoan
ignored
focal
not-affected
trusty
dne
xenial
dne