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    CVE-2022-28981

    Path traversal vulnerability in the Hypermedia REST APIs module in Liferay Portal 7.4.0 through 7.4.2 allows remote attackers to access files outside of com.liferay.headless.discovery.web/META-INF/resources via the `parameter` parameter.

    Published:Sep 22, 2022
    Last Modified:May 27, 2025
    EPS:Sep 22, 2022
    EPSS Score:0.00226
    CVSS Score:7.5

    Affected Products

    Vendor
    Liferay
    Product
    Liferay Portal

    Exploits

    No exploit reference

    Related CVEs

    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