CVE-2021-4435

    Dashboard / Vulnerabilities / CVE-2021-4435

    CVE-2021-4435

    Published: 4 Feb 2024Last Modified: 20 Oct 2026

    Summary:

    Details: 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: https://access.redhat.com/security/cve/CVE-2021-4435, https://github.com/yarnpkg/yarn/releases/tag/v1.22.13, https://bugzilla.redhat.com/show_bug.cgi?id=2262284, https://github.com/yarnpkg/yarn/commit/67fcce88935e45092ffa2674c08053f1ef5268a1

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1c92d6980a4d385993c689c577c627de5face64d

    Affected versions

    v1.22.11
    v1.22.10
    v1.22.5
    v1.22.4
    v1.22.3
    v1.22.2
    v1.22.1
    v1.22.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-4435 | CVE-DB