CVE-2021-23348

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    CVE-2021-23348

    Published: 31 Mar 2021Last Modified: 9 Jul 2026

    Summary:

    Details: This affects the package portprocesses before 1.0.5. If (attacker-controlled) user input is given to the killProcess function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

    References: https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23, https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1, https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm, https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -f14e4342633d282a4558170d56b46745526f2032

    Affected versions

    v1.0.4
    v1.0.3
    v1.0.2
    v1.0.1
    v1.0.0

    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-2021-23348 | CVE-DB