GitHub Advisoryadvisory · Maven

GHSA-crh4-294p-vcfq Regular expression denial of service (ReDoS) in EmailField component in Vaadin 14 and 15-17

HIGH Published 2021-04-19 Modified 2021-10-08 Official page ↗
Ecosystem
Maven
Packages
com.vaadin:vaadin-text-field-flow
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400
Reviewed
2021-04-16

Affected packages

• Maven com.vaadin:vaadin-text-field-flow: >= 2.0.4, < 2.3.3 → fixed in 2.3.3 • Maven com.vaadin:vaadin-text-field-flow: >= 3.0.0, < 4.0.3 → fixed in 4.0.3

Description

Unsafe validation RegEx in `EmailField` component in `com.vaadin:vaadin-text-field-flow` versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 through 4.0.2 (Vaadin 15.0.0 through 17.0.10) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses. • https://vaadin.com/security/cve-2021-31405

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References