GHSA-p33m-7w7f-gmj8

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    GHSA-p33m-7w7f-gmj8

    Published: 10 Dec 2021Last Modified: 10 Sept 2026

    Summary: Uncontrolled Resource Consumption in fun-map

    Details: fun-map through 3.3.1 is vulnerable to Prototype Pollution. The function assocInM could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-7644, https://github.com/nathan7/fun-map/blob/master/index.js#L137,, https://snyk.io/vuln/SNYK-JS-FUNMAP-564436

    Affected packages

    Package

    Name: fun-map

    Purl: pkg:npm/fun-map

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    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
    GHSA-p33m-7w7f-gmj8 | CVE-DB