High · published March 17, 2020
CVSS calls it high at 7.8. It is confirmed in active exploitation. It sits in the 94.3th percentile for exploit probability.
🚨 One small code flaw means a regular user could suddenly gain root access! This privilege escalation vulnerability in VMware products is absolutely devastating! 🔥 Think of it like an employee stumbling across the master key to the office without permission, suddenly able to enter any room, access confidential files, and change the locks. That's what this vulnerability allows - a normal user could gain unprecedented control over the system. If an attacker takes advantage of this vulnerability, they could elevate their privileges from a regular user to the root level, potentially compromising the entire system. This means they could install malicious software, access sensitive data, or cause system-wide chaos — all with minimal effort!
Think of it like an employee stumbling across the master key to the office without permission, suddenly able to enter any room, access confidential files, and change the locks. That's what this vulnerability allows - a normal user could gain unprecedented control over the system. This vulnerability arises from the improper use of setuid binaries in VMware Fusion, Remote Console for Mac, and Horizon Client for Mac, which allows normal user privileges to escalate to root without proper checks.
If an attacker takes advantage of this vulnerability, they could elevate their privileges from a regular user to the root level, potentially compromising the entire system. This means they could install malicious software, access sensitive data, or cause system-wide chaos — all with minimal effort! To mitigate this risk, you must upgrade VMware Fusion to version 11.5.2, VMware Remote Console for Mac to 11.0.1, and Horizon Client for Mac to version 5.4.0 immediately. Regularly review your system for any additional vulnerabilities and ensure that proper access controls are enforced. You've got this! With just a few updates, you can lock down your systems and keep them safe! 🛡️