Description

Epic Games Easy Anti-Cheat 4.0 contains an unquoted service path vulnerability that allows local non-privileged users to execute arbitrary code with elevated system privileges. Attackers can exploit the service configuration by inserting malicious code in the system root path that would execute with LocalSystem privileges during application startup.

INFO

Published Date :

2025-12-23T19:34:10.825Z

Last Modified :

2025-12-23T21:37:45.785Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47739 vulnerability.

Vendors Products
Epicgames
  • Easy Anti-cheat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47739.

URL Resource
https://www.easy.ac cve-icon cve-icon
https://www.epicgames.com cve-icon cve-icon
https://www.exploit-db.com/exploits/49841 cve-icon cve-icon
https://www.vulncheck.com/advisories/epic-games-easy-anti-cheat-local-privilege-escalation-via-unquoted-service-path cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5652.php cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact