Is CVE-2022-29567 actively exploited?

No active exploitation of CVE-2022-29567 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-29567 be exploited remotely?

Yes. CVE-2022-29567 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-29567?

CVE-2022-29567 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2022-29567

HIGH

CVE-2022-29567

CWE-200Published: May 24, 2022· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communication in Vaadin 14.8.5 through 14.8.9, 22.0.6 through 22.0.14, 23.0.0.beta2 through 23.0.8 and 23.1.0.alpha1 through 23.1.0.alpha4, resulting in potential information disclosure of values that should not be available on the client-side.

NVD Source

Technical Analysis

CVE-2022-29567 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.