High severityNVD Advisory· Published Apr 23, 2021· Updated Sep 16, 2024
Server classes and resources exposure in OSGi applications using Vaadin 12-14 and 19
CVE-2021-31407
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.vaadin:flow-serverMaven | >= 1.2.0, < 2.4.8 | 2.4.8 |
com.vaadin:flow-serverMaven | >= 6.0.0, < 6.0.1 | 6.0.1 |
Affected products
3- Range: 1.2.0
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-25xc-jwfq-39jwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-31407ghsaADVISORY
- github.com/vaadin/flow/pull/10229ghsax_refsource_MISCWEB
- github.com/vaadin/flow/pull/10269ghsax_refsource_MISCWEB
- github.com/vaadin/flow/security/advisories/GHSA-25xc-jwfq-39jwghsaWEB
- github.com/vaadin/osgi/issues/50ghsax_refsource_MISCWEB
- vaadin.com/security/cve-2021-31407ghsax_refsource_MISCWEB
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