CVE-2022-42124
Published: 15 November 2022
Summary
CVE-2022-42124 is a high-severity Inefficient Regular Expression Complexity (CWE-1333) vulnerability in Liferay Digital Experience Platform. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 20.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-7438
Vulnerability details
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…
more
via a crafted payload injected into the 'name' field of a layout prototype.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.