Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Liferay | Digital Experience Platform | 7.2 |
| Liferay | Liferay Portal | >= 7.3.2, < 7.4.3.5 |
Related Weaknesses (CWE)
References
- http://liferay.comVendor Advisory
- https://issues.liferay.com/browse/LPE-17435Vendor Advisory
- https://issues.liferay.com/browse/LPE-17535Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory
- http://liferay.comVendor Advisory
- https://issues.liferay.com/browse/LPE-17435Vendor Advisory
- https://issues.liferay.com/browse/LPE-17535Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory
FAQ
What is CVE-2022-42124?
CVE-2022-42124 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 remo...
How severe is CVE-2022-42124?
CVE-2022-42124 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-42124?
Check the references section above for vendor advisories and patch information. Affected products include: Liferay Digital Experience Platform, Liferay Liferay Portal.