GMS-2021-69: Server classes and resources exposure in OSGi applications using Vaadin 12-14 and 19

April 19, 2021 (updated October 8, 2021)

Vulnerability in OSGi integration in com.vaadin:flow-server versions 1.2.0 through 2.4.7 (Vaadin 12.0.0 through 14.4.9), and 6.0.0 through 6.0.1 (Vaadin 19.0.0) allows attacker to access application classes and resources on the server via crafted HTTP request.

https://vaadin.com/security/cve-2021-31407

References

github.com/advisories/GHSA-j9wr-49vq-rm5g
github.com/vaadin/platform/security/advisories/GHSA-j9wr-49vq-rm5g
vaadin.com/security/cve-2021-31407

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