CVE-2021-25943

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    CVE-2021-25943

    Published: 14 May 2021Last Modified: 8 Jul 2026

    Summary:

    Details: Prototype pollution vulnerability in '101' versions 1.0.0 through 1.6.3 allows an attacker to cause a denial of service and may lead to remote code execution.

    References: https://github.com/tjmehta/101/blob/d87f63ce2a4cbdc476e8287abd78327c3144d646/set.js#L52, https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25943

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b7d77466e70fc31169136aea8a944ee0101cfb0a
    Fixed -None

    Affected versions

    v1.6.3
    v1.6.2
    v1.6.1
    v1.6.0

    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-2021-25943 | CVE-DB