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    CVE-2016-11086

    lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.

    Published:Sep 24, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 24, 2020
    EPSS Score:0.00143
    CVSS Score:7.4

    Affected Products

    Vendor
    Oauth-ruby Project
    Product
    Oauth-ruby

    Exploits

    https://github.com/oauth-xx/oauth-ruby/issues/137https://github.com/oauth-xx/oauth-ruby/issues/137

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

    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