Description
ReDoS vulnerability in LayoutPageTemplateEntryUpgradeProcess in Liferay Portal 7.3.2 through 7.4.3.4 and Liferay DXP 7.2 fix pack 9 through fix pack 18, 7.3 before update 4, and DXP 7.4 GA allows remote attackers to consume an excessive amount of server resources via a crafted payload injected into the 'name' field of a layout prototype.
Published: 2022-11-15
Score: 7.5 High
EPSS: 1.2% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-7438 ReDoS vulnerability in LayoutPageTemplateEntryUpgradeProcess in Liferay Portal 7.3.2 through 7.4.3.4 and Liferay DXP 7.2 fix pack 9 through fix pack 18, 7.3 before update 4, and DXP 7.4 GA allows remote attackers to consume an excessive amount of server resources via a crafted payload injected into the 'name' field of a layout prototype.
Github GHSA Github GHSA GHSA-vjj4-qwcm-552h Inefficient Regular Expression Complexity in Liferay Portal
History

Fri, 05 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Liferay Digital Experience Platform Liferay Portal
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-09-05T17:24:08.419Z

Reserved: 2022-10-03T00:00:00.000Z

Link: CVE-2022-42124

cve-icon Vulnrichment

Updated: 2024-08-03T13:03:45.475Z

cve-icon NVD

Status : Modified

Published: 2022-11-15T01:15:13.123

Modified: 2025-09-05T18:15:37.193

Link: CVE-2022-42124

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses