CVE-2021-47742
HIGH EPSS 11.0%
Published Dec 31, 20256mo ago · Modified Jun 17, 20262w ago
8.5 CVSS 4.0
Published Dec 31, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago
Description
Epic Games Psyonix Rocket League <=1.95 contains an insecure permissions vulnerability that allows authenticated users to modify executable files with full access permissions. Attackers can leverage the 'F' (Full) flag for the 'Authenticated Users' group to change executable files and potentially escalate system privileges.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
11.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-732
References 5
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/201128
- packetstormsecurity.com https://packetstormsecurity.com/files/162435
- rocketleague.com https://www.rocketleague.com/
- vulncheck.com https://www.vulncheck.com/advisories/epic-games-psyonix-rocket-league-elevation-of-privileges-via-insecure-permissions
- zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5650.php
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.