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    CVE-2021-38244

    A regular expression denial of service (ReDoS) vulnerability exits in cbioportal 3.6.21 and older via a POST request to /ProteinArraySignificanceTest.json.

    Published:Dec 16, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 16, 2021
    EPSS Score:0.0028
    CVSS Score:7.5

    Affected Products

    Vendor
    Cbioportal Project
    Product
    Cbioportal

    Exploits

    https://github.com/cBioPortal/cbioportal/issues/8680https://github.com/cBioPortal/cbioportal/issues/8680

    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