DEBIAN-CVE-2021-21388

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    DEBIAN-CVE-2021-21388

    Published: 29 Apr 2021Last Modified: 1 Jun 2026
    Upstream:
    CVE-2021-21388

    Summary:

    Details: systeminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions of systeminformation prior to 5.6.4. The issue has been fixed with a parameter check on user input. Please upgrade to version >= 5.6.4. If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() and other commands. Only allow strings, reject any arrays. String sanitation works as expected.

    References: https://security-tracker.debian.org/tracker/CVE-2021-21388

    Affected packages

    Package

    Name: node-systeminformation

    Purl: pkg:deb/debian/node-systeminformation?arch=source&distro=forky

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    5.31.6-1
    5.31.6-2
    5.31.6-3
    5.31.6-4
    5.31.7-1

    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
    DEBIAN-CVE-2021-21388 | CVE-DB