GHSA-vm67-7vmg-66vm

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    GHSA-vm67-7vmg-66vm

    Published: 6 Apr 2021Last Modified: 10 Sept 2026

    Summary: Arbitrary Command Injection in portprocesses

    Details: ### Impact An Arbitrary Command Injection vulnerability was reported in `portprocesses` impacting versions <= 1.0.4. ### Example (Proof of Concept) The following example demonstrates the vulnerability and will run `touch success` therefore creating a file named `success`. ```js const portprocesses = require("portprocesses"); portprocesses.killProcess("$(touch success)"); ```

    References: https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm, https://nvd.nist.gov/vuln/detail/CVE-2021-23348, https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1, https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23, https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536

    Affected packages

    Package

    Name: portprocesses

    Purl: pkg:npm/portprocesses

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.0.5

    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-vm67-7vmg-66vm | CVE-DB