CVE-2021-31407: Exposure of Resource to Wrong Sphere

April 23, 2021 (updated August 12, 2022)

A vulnerability in the OSGi integration in com.vaadin:flow-server allows attackers to access application classes and resources on the server via crafted HTTP request.

References

nvd.nist.gov/vuln/detail/CVE-2021-31407
vaadin.com/security/cve-2021-31407

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