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CVE-2018-19413

18
FAUCET Score

CVE-2018-19413 describes an information disclosure vulnerability in SonarSource SonarQube versions prior to 7.4. An authenticated, non-administrator user could exploit improperly configured access controls in the API to retrieve sensitive user-account login information, specifically the externalIdentity field. This vulnerability has a CVSS score of 4.3 (MEDIUM), indicating a low attack complexity and requiring low privileges, with a potential impact of partial confidentiality loss. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.4CPE matchmatch criteria
cpe:2.3:a:sonarsource:sonarqube:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.15%
Probability of exploitation in next 30 days
EPSS Percentile
63.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0115 is in the 77th percentile among its peer group of 21,939 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.sonarsource.sonarqube:sonar-plugin-apiFixed in: 7.5

Vendor Advisories (1)

mavenGHSA-m643-2pfv-xwm8medium

Exposure of Sensitive Information to an Unauthorized Actor in SonarSource SonarQube API

May 14, 2022

References

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