What is GHSA-c332-w4jm-55wv?

GHSA-c332-w4jm-55wv is a security advisory published by GitHub Security Advisories with High severity. Regular expression Denial of Service (ReDoS) in EmailValidator class in V7 compatibility module in Vaadin 8

Which CVE IDs does GHSA-c332-w4jm-55wv cover?

GHSA-c332-w4jm-55wv covers the following CVE IDs: CVE-2021-31409. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c332-w4jm-55wv?

GHSA-c332-w4jm-55wv has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-c332-w4jm-55wv?

GHSA-c332-w4jm-55wv affects 1 product, including: maven/com.vaadin:vaadin-compatibility-server:\u003e= 8.0.0, \u003c 8.13.0.

GHSA-c332-w4jm-55wvHighCVSS 7.5

Regular expression Denial of Service (ReDoS) in EmailValidator class in V7 compatibility module in Vaadin 8

Vendor

GitHub Security Advisories

Published

May 4, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-31409 →

📋 Description

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.

🎯 Affected products1

maven/com.vaadin:vaadin-compatibility-server:>= 8.0.0, < 8.13.0

🔗 References (6)

https://github.com/vaadin/framework/security/advisories/GHSA-c332-w4jm-55wv
https://vaadin.com/security/cve-2021-31409
https://nvd.nist.gov/vuln/detail/CVE-2021-31409
https://github.com/vaadin/framework/issues/12240
https://github.com/vaadin/framework/pull/12241
https://github.com/advisories/GHSA-c332-w4jm-55wv