CVE-2020-36319

LOW

Vaadin Flow < 3.0.6 - Information Disclosure

Title source: rule

Description

Insecure configuration of default ObjectMapper in com.vaadin:flow-server versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. @RestController

References (3)

Scores

CVSS v3 3.1
EPSS 0.0039
EPSS Percentile 59.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Classification

CWE
CWE-200 CWE-668
Status published

Affected Products (3)

vaadin/flow < 3.0.6
vaadin/vaadin < 15.0.5
com.vaadin/flow-server < 3.0.6Maven

Timeline

Published Apr 23, 2021
Tracked Since Feb 18, 2026