GHSA-vrwx-q9pj-x488

    Dashboard / Vulnerabilities / GHSA-vrwx-q9pj-x488

    GHSA-vrwx-q9pj-x488

    Published: 24 May 2022Last Modified: 28 May 2025

    Summary: Liferay Portal and Liferay DXP Bypass via Double Encoded URL

    Details: In Liferay Portal before 7.3.1, com.liferay.portal:com.liferay.portal.impl before 7.1.3 and 7.4.0, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property 'portlet.resource.id.banned.paths.regexp' can be bypassed with doubled encoded URLs.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-15840, https://github.com/liferay/liferay-portal, https://issues.liferay.com/browse/LPE-17046, https://portal.liferay.dev/learn/security/known-vulnerabilities, https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119772204, https://security.snyk.io/vuln/SNYK-JAVA-COMLIFERAYPORTAL-1296538

    Affected packages

    Package

    Name: com.liferay.portal:com.liferay.portal.impl

    Purl: pkg:maven/com.liferay.portal/com.liferay.portal.impl

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 7.2.0
    Fixed -7.4.0

    Affected versions

    7.2.0

    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
    GHSA-vrwx-q9pj-x488 | CVE-DB