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    CVE-2019-20105

    The EditApplinkServlet resource in the Atlassian Application Links plugin before version 5.4.20, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.1, and from version 7.1.0 before version 7.1.3 allows remote attackers who have obtained access to administrator's session to access the EditApplinkServlet resource without needing to re-authenticate to pass "WebSudo" in products that support "WebSudo" through an improper access control vulnerability.

    Published:Mar 17, 2020
    Last Modified:Nov 21, 2024
    EPS:Mar 17, 2020
    EPSS Score:0.00198
    CVSS Score:4.9

    Affected Products

    Vendor
    Atlassian
    Product
    Application Links

    Exploits

    No exploit reference

    Related CVEs

    CVE-2019-15011 (CVSS 4.3) — The ListEntityLinksServlet resource in Application Links before version 5.0.12, from version 5.1.0 before vers…
    CVE-2018-20239 (CVSS 5.4) — Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, fr…
    CVE-2017-18111 (CVSS 8.7) — The OAuthHelper in Atlassian Application Links before version 5.0.10, from version 5.1.0 before version 5.1.3,…
    CVE-2017-16860 (CVSS 6.1) — The invalidRedirectUrl template in Atlassian Application Links before version 5.2.7, from version 5.3.0 before…
    CVE-2018-5227 (CVSS 4.8) — Various administrative application link resources in Atlassian Application Links before version 5.4.4 allow re…
    CVE-2017-18096 (CVSS 7.2) — The OAuth status rest resource in Atlassian Application Links before version 5.2.7, from 5.3.0 before 5.3.4 an…

    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