CVE-2016-20059 Details
Description
IObit Malware Fighter 4.3.1 contains an unquoted service path vulnerability in the IMFservice and LiveUpdateSvc services that allows local attackers to escalate privileges. Attackers can insert a malicious executable file in the unquoted service path and trigger privilege escalation when the service restarts or the system reboots, executing code with LocalSystem privileges.
A privilege escalation vulnerability has been identified in IObit Malware Fighter version 4.3.1. The issue arises from an unquoted service path in the 'IMFservice' and 'LiveUpdateSvc' services, allowing local attackers to escalate privileges. By inserting a malicious executable into the unquoted service path, attackers can execute code with LocalSystem privileges when the service is restarted or the system is rebooted.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 6, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-428 | Unquoted Search Path or Element | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| iobit malware fighter | <= 4.3.1 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 27, 2026 | Initial Analysis | [email protected] |
| Apr 4, 2026 | New CVE Received | [email protected] |