CVE-2021-23440

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    CVE-2021-23440

    Published: 12 Sept 2021Last Modified: 8 Jul 2026

    Summary:

    Details: This affects the package set-value before <2.0.1, >=3.0.0 <4.0.1. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.

    References: https://github.com/jonschlinkert/set-value/commit/7cf8073bb06bf0c15e08475f9f952823b4576452, https://github.com/jonschlinkert/set-value/pull/33, https://www.oracle.com/security-alerts/cpujan2022.html, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1584212, https://snyk.io/vuln/SNYK-JS-SETVALUE-1540541, https://www.huntr.dev/bounties/2eae1159-01de-4f82-a177-7478a408c4a2/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -bb0f0382f7d7637f3de1bba52d1b4abdbbbde4d4

    Affected versions

    3.0.2
    3.0.1
    3.0.0

    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-2021-23440 | CVE-DB