What is GHSA-j9wr-49vq-rm5g?

GHSA-j9wr-49vq-rm5g is a security advisory published by GitHub Security Advisories with High severity. Server classes and resources exposure in OSGi applications using Vaadin 12-14 and 19

Why does GHSA-j9wr-49vq-rm5g have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

What is the CVSS v3 score of GHSA-j9wr-49vq-rm5g?

GHSA-j9wr-49vq-rm5g has a CVSS v3 base score of 8.6, published by GitHub Security Advisories.

Which products are affected by GHSA-j9wr-49vq-rm5g?

GHSA-j9wr-49vq-rm5g affects 2 products, including: maven/com.vaadin:vaadin-bom:\u003e= 12.0.0, \u003c 14.4.10; maven/com.vaadin:vaadin-bom:= 19.0.0.

GHSA-j9wr-49vq-rm5gHighCVSS 8.6Disclosed before NVD

Server classes and resources exposure in OSGi applications using Vaadin 12-14 and 19

Vendor

GitHub Security Advisories

Published

April 19, 2021

Last Modified

January 9, 2023

📋 Description

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

🎯 Affected products2

maven/com.vaadin:vaadin-bom:>= 12.0.0, < 14.4.10
maven/com.vaadin:vaadin-bom:= 19.0.0

🔗 References (3)

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