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    CVE-2020-4028

    Versions before 8.9.1, Various resources in Jira responded with a 404 instead of redirecting unauthenticated users to the login page, in some situations this may have allowed unauthorised attackers to determine if certain resources exist or not through an Information Disclosure vulnerability.

    Published:Jun 23, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 23, 2020
    EPSS Score:0.00455
    CVSS Score:5.3

    Affected Products

    Vendor
    Atlassian
    Product
    Jira
    Vendor
    Atlassian
    Product
    Jira Software Data Center

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-203 Observable Discrepancy

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-189 Black Box Reverse Engineering

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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