Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWMzMzItdzRqbS01NXd2

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.

Permalink: https://github.com/advisories/GHSA-c332-w4jm-55wv
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWMzMzItdzRqbS01NXd2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 4 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-c332-w4jm-55wv, CVE-2021-31409
References:

• 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

Affected Packages