CVE-2021-33604

Summary

CVECVE-2021-33604
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-24 12:15:00 UTC
Updated2021-07-01 15:35:00 UTC
DescriptionURL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Vaadin Flow-server All All All All
Application Vaadin Flow-server All All All All
Application Vaadin Flow-server All All All All
Application Vaadin Vaadin All All All All
Application Vaadin Vaadin All All All All
Application Vaadin Vaadin All All All All

References

ReferenceSourceLinkTags
CVE-2021-33604: Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19 CONFIRM vaadin.com
fix: prevent passing bad character to dev-server by pleku · Pull Request #11099 · vaadin/flow · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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