CVE-2023-33950

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Summary

CVECVE-2023-33950
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-24 17:15:00 UTC
Updated2023-05-31 20:22:00 UTC
DescriptionPattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs.

Risk And Classification

Problem Types: CWE-1333

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Liferay Digital Experience Platform 7.4 update48 All All
Application Liferay Digital Experience Platform 7.4 update76 All All
Application Liferay Liferay Portal All All All All

References

ReferenceSourceLinkTags
CVE-2023-33950 ReDoS vulnerability with Pattern Redirects - Liferay MISC liferay.dev
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 731007 Liferay Portal Regular Expression Denial of Service (DoS) Vulnerability
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