SonarQube 8.3.1 contains an unquoted service path vulnerability that allows local attackers to gain SYSTEM privileges by exploiting the service executable path. Attackers can replace the wrapper.exe in the service path with a malicious executable to execute code with highest system privileges during service restart.
History

Thu, 29 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 29 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
Description SonarQube 8.3.1 contains an unquoted service path vulnerability that allows local attackers to gain SYSTEM privileges by exploiting the service executable path. Attackers can replace the wrapper.exe in the service path with a malicious executable to execute code with highest system privileges during service restart.
Title SonarQube 8.3.1 - Unquoted Service Path
Weaknesses CWE-428
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-29T14:59:49.572Z

Reserved: 2026-01-28T18:18:30.522Z

Link: CVE-2020-37020

cve-icon Vulnrichment

Updated: 2026-01-29T14:59:41.596Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-29T15:16:09.610

Modified: 2026-01-29T16:31:00.867

Link: CVE-2020-37020

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.