CVE-2020-26301

    Dashboard / Vulnerabilities / CVE-2020-26301

    CVE-2020-26301

    Published: 20 Sept 2021Last Modified: 9 Jul 2026

    Summary:

    Details: ssh2 is client and server modules written in pure JavaScript for node.js. In ssh2 before version 1.4.0 there is a command injection vulnerability. The issue only exists on Windows. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This is fixed in version 1.4.0.

    References: https://www.npmjs.com/package/ssh2, https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21, https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cde0b02b8ee7d641559c4bfcb317b3839884897a

    Affected versions

    v1.3.0

    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-2020-26301 | CVE-DB