GHSA-x3wr-v4wx-5qpc

    Dashboard / Vulnerabilities / GHSA-x3wr-v4wx-5qpc

    GHSA-x3wr-v4wx-5qpc

    Published: 21 Jun 2021Last Modified: 8 Nov 2023

    Summary: Prototype Pollution

    Details: Prototype pollution vulnerability in ‘expand-hash’ versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-25948, https://github.com/doowb/expand-hash, https://github.com/doowb/expand-hash/blob/556913f6c2f05848110b5b8261cfc78e5ce3dc77/index.js#L19, https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25948

    Affected packages

    Package

    Name: expand-hash

    Purl: pkg:npm/expand-hash

    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-x3wr-v4wx-5qpc | CVE-DB