CVE Feed

    Dashboard / CVE / CVE-2019-18409

    CVE-2019-18409

    The ruby_parser-legacy (aka legacy) gem 1.0.0 for Ruby allows local privilege escalation because of world-writable files. For example, if the brakeman gem (which has a legacy dependency) 4.5.0 through 4.7.0 is used, a local user can insert malicious code into the ruby_parser-legacy-1.0.0/lib/ruby_parser/legacy/ruby_parser.rb file.

    Published:Oct 24, 2019
    Last Modified:Nov 21, 2024
    EPS:Oct 24, 2019
    EPSS Score:0.00111
    CVSS Score:7.8

    Affected Products

    Vendor
    Zenspider
    Product
    Ruby Parser-legacy

    Exploits

    https://github.com/zenspider/ruby_parser-legacy/issues/1https://github.com/zenspider/ruby_parser-legacy/issues/1

    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