Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Vaadin / Vaadin | affected 7.0.0 before * |
| Vaadin / vaadin-server | affected 7.0.0 before * |
CWE
CWE-400
References
- https://vaadin.com/security/cve-2020-36320
- https://github.com/vaadin/framework/issues/7757
- https://github.com/vaadin/framework/pull/12104
ADP enrichment
No English description supplied.