CVE-2016-20057: NETGATE Registry Cleaner build 16.0.205 Unquoted Service Path Privilege Escalation

Published Apr 4, 2026
·
Updated

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.

Affected Software

2 affected components
Netgate NETGATE Registry Cleaner=16.0.205
Netgate Registry Cleaner<=16.0.205

Event History

Apr 4, 2026
CVE Published
via MITRE·01:51 PM
Data Sourced
via MITRE·01:51 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2016-20057?

CVE-2016-20057 is classified as a medium severity vulnerability due to its potential for privilege escalation.

2

How do I fix CVE-2016-20057?

To fix CVE-2016-20057, ensure that the service path for NGRegClnSrv is properly quoted to prevent exploitation.

3

Who is affected by CVE-2016-20057?

CVE-2016-20057 affects users of NETGATE Registry Cleaner version 16.0.205 and earlier.

4

What type of vulnerability is CVE-2016-20057?

CVE-2016-20057 is an unquoted service path vulnerability that allows for privilege escalation.

5

Can CVE-2016-20057 be exploited remotely?

No, CVE-2016-20057 can only be exploited locally by attackers who have access to the system.

Contact

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