7.5

CVE-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 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_10
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_11
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_12
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_13
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_14
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_15
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_16
Liferay ≫ Digital Experience Platform Version 7.2 Update fix_pack_9
Liferay ≫ Digital Experience Platform Version 7.3 Update -
Liferay ≫ Digital Experience Platform Version 7.4 Update -
Liferay ≫ Liferay Portal Version >= 7.3.2 < 7.4.3.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.23% 0.651
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADP 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with a worst-case computational complexity that is inefficient and possibly exponential.

https://issues.liferay.com/browse/LPE-17435
Vendor Advisory
https://issues.liferay.com/browse/LPE-17535
Vendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42124
Vendor Advisory