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Vulnerability record · CVE-2018-19413 · published 14 December 2018

CVE-2018-19413: Sonarsource sonarqube information exposure vulnerability

Sonarsource · Sonarqube

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.

4.3 CVSS 3.0 Medium EPSS 1.2% · top 34.4% CWE-200 · Information exposure
4.3CVSS 3.0 base score, v2 4.0
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/150496/SonarSource-SonarQube-7.3-Information-Disclosure.html Third Party AdvisoryVDB Entry
https://jira.sonarsource.com/browse/SONAR-11305 Issue TrackingVendor Advisory
http://packetstormsecurity.com/files/150496/SonarSource-SonarQube-7.3-Information-Disclosure.html Third Party AdvisoryVDB Entry
https://jira.sonarsource.com/browse/SONAR-11305 Issue TrackingVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-19413), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.