CVE-2021-31409 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00724.

Key SSVC decision points have not yet been added.

Vendors	Products
Vaadin	Vaadin

Configuration 1 [-]

cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-1033	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.
Github GHSA	GHSA-c332-w4jm-55wv	Regular expression Denial of Service (ReDoS) in EmailValidator class in V7 compatibility module in Vaadin 8

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/vaadin/framework/issues/12240
https://github.com/vaadin/framework/pull/12241
https://vaadin.com/security/cve-2021-31409

History

No history.

MITRE

Status: PUBLISHED

Assigner: Vaadin

Published: 2021-05-05T19:07:30.536900Z

Updated: 2024-09-17T04:24:18.976Z

Reserved: 2021-04-15T00:00:00

Link: CVE-2021-31409

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-06T13:15:12.633

Modified: 2024-11-21T06:05:36.690

Link: CVE-2021-31409

Redhat

No data.

OpenCVE Enrichment

No data.

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