CVE-2018-19413: Sonarsource Sonarqube

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability in the API of SonarSource SonarQube before 7.4 could allow an authenticated user to discover sensitive information such as valid user-account logins in the web application. The vulnerability occurs because of improperly configured access controls that cause the API to return the externalIdentity field to non-administrator users. The attacker could use this information in subsequent attacks against the system.

Affected products

• Sonarsource Sonarqube: before 7.4 (fixed in 7.4)

Published 2018-12-14. Last modified 2026-06-17.