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    CVE-2020-13482

    EM-HTTP-Request 1.1.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.

    Published:May 24, 2020
    Last Modified:Nov 21, 2024
    EPS:May 25, 2020
    EPSS Score:0.00139
    CVSS Score:7.4

    Affected Products

    Vendor
    Em-http-request Project
    Product
    Em-http-request
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Redhat
    Product
    Openstack-optools

    Exploits

    https://github.com/igrigorik/em-http-request/issues/339https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-requesthttps://github.com/igrigorik/em-http-request/issues/339https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-request

    References

    https://github.com/igrigorik/em-http-request/issues/339
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKYP5TR5NTVVDX5R4HCNNH2OQR7M4X3J/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z32PUJA6RGBZ3TKSOTGUXZ45662S3MVF/
    https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-request
    https://github.com/igrigorik/em-http-request/issues/339
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKYP5TR5NTVVDX5R4HCNNH2OQR7M4X3J/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z32PUJA6RGBZ3TKSOTGUXZ45662S3MVF/
    https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-request

    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