Information disclosure in Vaadin
CVE-2022-29567
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Vaadin — versions unspecified, 23.0.0, 23.1.0.alpha1
- Vaadin Vaadin-Grid-Flow — versions 14.8.5, unspecified, 22.0.6
Weakness classification (CWE)
References
- vaadin.com/security/cve-2022-29567 (Issue Tracking, Vendor Advisory)
- github.com/vaadin/flow-components/pull/3046 (Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2022-29567?
- CVE-2022-29567 is a medium-severity vulnerability in Vaadin, classified under Information Disclosure. CVSS score: 5.7/10. Published 2022-05-24.
- How severe is CVE-2022-29567?
- Medium severity. CVSS v3 base score is 5.7 out of 10.