CVE-2022-42124
published 2022-11-15CVE-2022-42124: 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…
PriorityP339high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.23%
65.7th percentile
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.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | — | — |
| liferay | liferay_portal | >= 7.3.2 < 7.4.3.5 | 7.4.3.5 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
Inefficient Regular Expression Complexity in Liferay Portal
ghsa·2022-11-15
CVE-2022-42124 [HIGH] CWE-1333 Inefficient Regular Expression Complexity in Liferay Portal
Inefficient Regular Expression Complexity in Liferay Portal
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.
OSV
Inefficient Regular Expression Complexity in Liferay Portal
osv·2022-11-15
CVE-2022-42124 [HIGH] Inefficient Regular Expression Complexity in Liferay Portal
Inefficient Regular Expression Complexity in Liferay Portal
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://issues.liferay.com/browse/LPE-17435https://issues.liferay.com/browse/LPE-17535https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42124https://issues.liferay.com/browse/LPE-17435https://issues.liferay.com/browse/LPE-17535https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42124
2022-11-15
Published