CVE-2020-36320

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.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.724

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2020-36320 are fixed in Vaadin-vaadin-server 7.7.22	Windows
Vulnerabilities CVE-2020-36320 are fixed in Vaadin - vaadin-bom 7.7.22	Windows
Vulnerabilities CVE-2020-36320 are fixed in Vaadin-vaadin-server for Linux 7.7.22	Linux
Vulnerabilities CVE-2020-36320 are fixed in Vaadin - vaadin-bom for Linux 7.7.22	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234