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private-ip@2.1.1 vulnerabilities

Check if IP address is private.

  • latest version

    3.0.2

  • latest non vulnerable version

    3.0.2

  • first published

    8 years ago

  • latest version published

    10 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the private-ip package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Server-side Request Forgery (SSRF)

    private-ip is a Check if IP address is private.

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF). An attacker can perform a large range of requests to ARIN reserved IP ranges, resulting in an indeterminable number of critical attack vectors, allowing remote attackers to request server-side resources or potentially execute arbitrary code through various SSRF techniques.

    Note: previous fix (2.2.0) was incomplete because it didn't take into account different representations of IPs. A complete fixed commit was released in 2.3.0

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade private-ip to version 2.3.0 or higher.

    <2.3.0
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