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    CVE-2020-36388

    In CiviCRM before 5.21.3 and 5.22.x through 5.24.x before 5.24.3, users may be able to upload and execute a crafted PHAR archive.

    Published:Jun 17, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 17, 2021
    EPSS Score:0.00587
    CVSS Score:8.8

    Affected Products

    Vendor
    Civicrm
    Product
    Civicrm

    Exploits

    https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

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    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