CVE-2021-47861

HIGH 7.8

Event Log Explorer 4.9.3 - 'ElodeaEventCollectorService' Unquoted Service Path

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

Event Log Explorer 4.9.3 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted service path by placing malicious executables in specific file system locations that will be executed with LocalSystem account privileges during service startup.

CWE	CWE-428
Vendor	fspro labs
Product	event log explorer
Published	Jan 21, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

FSPro Labs / Event Log Explorer

4.9.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/49704 eventlogxp.com: https://eventlogxp.com/ vulncheck.com: https://www.vulncheck.com/advisories/event-log-explorer-elodeaeventcollectorservice-unquoted-service-path

Credits

Alan Mondragon