CVE-2021-4435

HIGH

Yarn < 1.22.13 - Untrusted Search Path Execution via Directory Content

Title source: llm
STIX 2.1

Description

An untrusted search path vulnerability was found in Yarn. When a victim runs certain Yarn commands in a directory with attacker-controlled content, malicious commands could be executed in unexpected ways.

References (4)

Core 4

Scores

CVSS v3 7.7
EPSS 0.0030
EPSS Percentile 21.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-426
Status published
Products (2)
npm/yarn 0 - 1.22.13npm
yarnpkg/yarn < 1.22.13
Published Feb 04, 2024
Tracked Since Feb 18, 2026