Detections
Analytics

SCA: security update for com.vaadin:vaadin-bom, com.vaadin:vaadin-server (GHSA-42j4-733x-5vcf)

high Tenable Cloud Security Plugin ID 409818

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2020-36320)

See Also

https://github.com/advisories/GHSA-42j4-733x-5vcf

Plugin Details

Severity: High

ID: 409818

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-36320

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/19/2021

Vulnerability Publication Date: 10/8/2020

Reference Information

CVE: CVE-2020-36320

cwe: CWE-400