GHSA-wqfc-cr59-h64p

    Dashboard / Vulnerabilities / GHSA-wqfc-cr59-h64p

    GHSA-wqfc-cr59-h64p

    Published: 31 Jul 2019Last Modified: 10 Sept 2026
    Aliases:
    CVE-2019-5448

    Summary: Missing Encryption of Sensitive Data in yarn

    Details: Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-5448, https://hackerone.com/reports/640904, https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md, https://yarnpkg.com/blog/2019/07/12/recommended-security-update

    Affected packages

    Package

    Name: yarn

    Purl: pkg:npm/yarn

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.17.3

    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