GHSA-chrc-q6v3-jfv8

    Dashboard / Vulnerabilities / GHSA-chrc-q6v3-jfv8

    GHSA-chrc-q6v3-jfv8

    Published: 24 May 2023Last Modified: 16 Feb 2024

    Summary: Liferay Portal has Inefficient Regular Expression

    Details: Pattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-33950, https://github.com/liferay/liferay-portal, https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33950

    Affected packages

    Package

    Name: com.liferay.portal:release.portal.bom

    Purl: pkg:maven/com.liferay.portal/release.portal.bom

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 7.4.3.48
    Fixed -7.4.3.77

    Affected versions

    7.4.3.48
    7.4.3.49
    7.4.3.50
    7.4.3.51
    7.4.3.52
    7.4.3.53
    7.4.3.54
    7.4.3.55
    7.4.3.56
    7.4.3.57
    7.4.3.58
    7.4.3.59
    7.4.3.60
    7.4.3.60-ga60
    7.4.3.61
    7.4.3.61-ga61
    7.4.3.62
    7.4.3.63
    7.4.3.64
    7.4.3.65
    7.4.3.66
    7.4.3.67
    7.4.3.68
    7.4.3.69
    7.4.3.70
    7.4.3.71
    7.4.3.72
    7.4.3.73
    7.4.3.74
    7.4.3.75
    7.4.3.76

    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