Vulnerability · Published Jan 21, 2026 · Assigned by VulnCheck
CVE-2021-47861Event Log Explorer 4.9.3 - 'ElodeaEventCollectorService' Unquoted Service Path
High 7.8
In plain English
A high-severity security flaw in Event Log Explorer from FSPro Labs. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 95.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FSPro Labs | Event Log Explorer | 4.9.3 |
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-49704 exploit
- Vendor Homepage product
- VulnCheck Advisory: Event Log Explorer 4.9.3 - 'ElodeaEventCollectorService' Unquoted Service Path third-party-advisory