CVE-2020-36320: Uncontrolled Resource Consumption

April 23, 2021 (updated May 5, 2021)

Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.

References

nvd.nist.gov/vuln/detail/CVE-2020-36320
vaadin.com/security/cve-2020-36320

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