CVE-2016-20057

NETGATE Registry Cleaner build 16.0.205 Unquoted Service Path Privilege Escalation

Published Apr 4, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
NETGATE Registry Cleaner build 16.0.205 contains an unquoted service path vulnerability in the NGRegClnSrv service that allows local attackers to escalate privileges by exploiting the service binary path. Attackers can place a malicious executable in the unquoted path and trigger service restart or system reboot to execute code with LocalSystem privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:netgate:registry_cleaner:16.0.205:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Netgate registry Cleaner
CPEs cpe:2.3:a:netgate:registry_cleaner:*:*:*:*:*:*:*:*
Vendors & Products Netgate registry Cleaner
Type Values Removed Values Added
First Time appeared Netgate
Netgate netgate Registry Cleaner
Vendors & Products Netgate
Netgate netgate Registry Cleaner
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description NETGATE Registry Cleaner build 16.0.205 contains an unquoted service path vulnerability in the NGRegClnSrv service that allows local attackers to escalate privileges by exploiting the service binary path. Attackers can place a malicious executable in the unquoted path and trigger service restart or system reboot to execute code with LocalSystem privileges.
Title NETGATE Registry Cleaner build 16.0.205 Unquoted Service Path Privilege Escalation
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 27, 2026, 12:40 AM
Reserved
Apr 4, 2026, 1:39 PM
Status
Analyzed
Published
Apr 4, 2026, 2:16 PM
Modified
Jul 21, 2026, 7:10 AM