CVE-2021-31409 – com.vaadin:vaadin-compatibility-server

Package

Manager: maven
Name: com.vaadin:vaadin-compatibility-server
Vulnerable Version: >=8.0.0 <8.13.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.0056 pctl0.67303

Details

Regular expression Denial of Service (ReDoS) in EmailValidator class in V7 compatibility module in Vaadin 8 Unsafe validation RegEx in `EmailValidator` component in `com.vaadin:vaadin-compatibility-server` versions 8.0.0 through 8.12.4 (Vaadin versions 8.0.0 through 8.12.4) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.

Metadata

Created: 2021-05-04T17:42:02Z
Modified: 2021-04-30T17:43:47Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-c332-w4jm-55wv/GHSA-c332-w4jm-55wv.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-c332-w4jm-55wv
Finding: F002
Auto approve: 1