Home/CVE/The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communica
CVE

CVE-2022-29567

The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communica

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.

MEDIUM · CVSS 5.7 EPSS 0.00267
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

4
vaadin>= 14.8.5 and <= 14.8.9
vaadin>= 22.0.6 and <= 22.0.15
vaadin>= 23.0.1 and <= 23.0.8
vaadinall versions
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven com.vaadin:vaadin MODERATE fixed in 14.8.10
Maven com.vaadin:vaadin-grid-flow MODERATE fixed in 14.8.10
▣

Scoring & Timeline

5.7
MEDIUM · CVSS v3.1 · security@vaadin.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 May 2022 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/vaadin/flow-components/pull/3046Issue TrackingPatchThird Party Advisory
https://vaadin.com/security/cve-2022-29567Issue TrackingVendor Advisory
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