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GeekWala

CVE-2023-42496

CRITICAL

Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting

Published February 21, 2024Updated January 28, 2025Source: osv

Summary

Reflected cross-site scripting (XSS) vulnerability on the add assignees to a role page in Liferay Portal 7.3.3 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 6, 7.4 GA through update 92, and 7.3 before update 34 allows remote attackers to inject arbitrary web script or HTML via the `_com_liferay_roles_admin_web_portlet_RolesAdminPortlet_tabs2` parameter.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update com.liferay.portal:release.dxp.bom to 2023.Q3.6 or later
<!-- Update pom.xml dependency version to 2023.Q3.6 for com.liferay.portal:release.dxp.bom -->
Maven
Update com.liferay.portal:release.portal.bom to 7.4.3.98 or later
<!-- Update pom.xml dependency version to 7.4.3.98 for com.liferay.portal:release.portal.bom -->
Maven
Update com.liferay.portal:release.dxp.bom to 7.3.10.u34 or later
<!-- Update pom.xml dependency version to 7.3.10.u34 for com.liferay.portal:release.dxp.bom -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (4)

PackageEcosystemAffectedFixed In
com.liferay.portal:release.dxp.bom
maven
2023.q3.1, 2023.q3.2, 2023.q3.3, 2023.q3.4 (+1 more)2023.Q3.6
com.liferay.portal:release.portal.bom
maven
7.3.3, 7.3.3-1, 7.3.4, 7.3.5 (+107 more)7.4.3.98
com.liferay.portal:release.dxp.bom
maven
7.3.10.ep3, 7.3.10.ep4, 7.3.10.ep5, 7.3.10.fp1 (+35 more)7.3.10.u34
com.liferay.portal:release.dxp.bom
maven
7.4.10.ep1, 7.4.11, 7.4.12, 7.4.13 (+88 more)Range-based data available

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-79
    Cross-site Scripting (XSS)MITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.6 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2023-42496?
Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.6/10).
How do I check if my project is affected by CVE-2023-42496?
CVE-2023-42496 affects com.liferay.portal:release.dxp.bom and com.liferay.portal:release.portal.bom. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-42496 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.6

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-54pv-r62j-9qqc

Related CVEs

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    CRITICAL

    Liferay Portal and Liferay DXP Workflow Component Does Not Check User Permissions

  • CVE-2024-25603
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    Liferay Portal's Dynamic Data Mapping module's DDMForm and Liferay DXP vulnerable to stored Cross-site Scripting

  • CVE-2023-40191
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    Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting

  • CVE-2023-42498
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    Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting

  • CVE-2024-25145
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    Liferay Portal stored cross-site scripting (XSS) vulnerability

  • CVE-2024-8980
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    Liferay Portal and Liferay DXP Vulnerable to CSRF in the Script Console

  • CVE-2024-25601
    CRITICAL

    Liferay Portal Expando module and Liferay DXP vulnerable to stored Cross-site Scripting

  • CVE-2024-26271
    HIGH

    Liferay Portal and Liferay DXP Vulnerable to Cross-Site Request Forgery (CSRF) via the My Account Widget

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