CVE-2021-20293

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Summary

CVECVE-2021-20293
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-10 12:15:00 UTC
Updated2021-09-20 13:49:00 UTC
DescriptionA reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Netapp Oncommand Insight - All All All
Application Redhat Resteasy All All All All

References

ReferenceSourceLinkTags
1942819 – (CVE-2021-20293) CVE-2021-20293 RESTEasy: PathParam in RESTEasy can lead to a reflected XSS attack MISC bugzilla.redhat.com
CVE-2021-20293 RESTEasy Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 981375 Java (maven) Security Update for org.jboss.resteasy:resteasy-core (GHSA-5h26-c766-g93v)
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