GHSA-42j4-733x-5vcfHighCVSS 7.5
Regular expression denial of service (ReDoS) in EmailValidator class in Vaadin 7
🔗 CVE IDs covered (1)
📋 Description
Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 (Vaadin 7.0.0 through 7.7.21) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.
- https://vaadin.com/security/cve-2020-36320
🎯 Affected products2
- maven/com.vaadin:vaadin-bom:>= 7.0.0.beta1, < 7.7.22
- maven/com.vaadin:vaadin-server:>= 7.0.0.beta1, < 7.7.22
🔗 References (6)
- https://github.com/vaadin/framework/security/advisories/GHSA-42j4-733x-5vcf
- https://vaadin.com/security/cve-2020-36320
- https://nvd.nist.gov/vuln/detail/CVE-2020-36320
- https://github.com/vaadin/framework/issues/7757
- https://github.com/vaadin/framework/pull/12104
- https://github.com/advisories/GHSA-42j4-733x-5vcf