CVE-2016-20058 - CVE House

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Status published High CVE-2016-20058

Netgate AMITI Antivirus build 23.0.305 Unquoted Service Path Privilege Escalation

8.5 CVSS

Vulnerability Description

Netgate AMITI Antivirus build 23.0.305 contains an unquoted service path vulnerability in the AmitiAvSrv and AmitiAntivirusHealth services that allows local attackers to escalate privileges. Attackers can place a malicious executable in the unquoted service path and trigger service restart or system reboot to execute code with LocalSystem privileges.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Amir.ght

References

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Affected Vendor

Netgate

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Affected Software

NETGATE AMITI Antivirus

Vulnerable Versions:

23.0.305

Timeline

Official Publish: April 4th, 2026

Last Modified: April 6th, 2026

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1574 Hijack Execution Flow

Privilege Escalation

T1036 Masquerading

Defense Evasion

T1543 Create or Modify System Process

T1059 Command and Scripting Interpreter

T1569 System Services