CVEvulnerability

CVE-2021-31405

7.5 HIGH Published 2021-04-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-04-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-400

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.

Affected configurations

• vaadin flow (>= 2.0.4 < 2.3.3) • vaadin flow (>= 3.0.0 < 4.0.3) • vaadin vaadin (>= 14.0.6 < 14.4.4) • vaadin vaadin (>= 15.0.0 < 17.0.11)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References