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    CVE-2020-13388

    An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safe_load is not used.

    Published:May 22, 2020
    Last Modified:Nov 21, 2024
    EPS:May 22, 2020
    EPSS Score:0.01563
    CVSS Score:9.8

    Affected Products

    Vendor
    Python
    Product
    Jw.util

    Exploits

    https://joel-malwarebenchmark.github.iohttps://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/https://joel-malwarebenchmark.github.iohttps://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/

    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