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Vulnerability IntelligenceCVE-2016-20058

CVE-2016-20058

HIGH8.5

Netgate AMITI Antivirus build 23.0.305 Unquoted Service Path Privilege Escalation

Published Apr 4, 2026

Modified Yesterday

Details

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.

References

http://www.netgate.sk/

http://www.netgate.sk/download/download.php?id=11

https://www.cve.org/CVERecord?id=CVE-2016-20058

https://www.exploit-db.com/exploits/40540

https://www.vulncheck.com/advisories/netgate-amiti-antivirus-build-unquoted-service-path-privilege-escalation

CVSS Analysis

CVSS v4.0

8.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Attack Requirements

NoneAT:N

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Vulnerable System

Vuln. Confidentiality

HighVC:H

Vuln. Integrity

HighVI:H

Vuln. Availability

HighVA:H

Subsequent System

Subseq. Confidentiality

NoneSC:N

Subseq. Integrity

NoneSI:N

Subseq. Availability

NoneSA:N

8.5/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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedApr 4, 2026

ModifiedApr 4, 2026

CVE-2016-20058 | Mondoo Vulnerability Intelligence