CVE-2020-3950 — AI Deep Analysis Summary

🚨 **Essence**: A privilege escalation flaw in VMware Mac tools. 📉 **Consequence**: Attackers can escalate privileges to **root** by exploiting improper handling of **setuid** binaries.…

🛡️ **Root Cause**: Improper use of **setuid** binary files. ⚠️ **CWE**: Not explicitly listed in data, but relates to **Privilege Escalation** via setuid misconfiguration.…

📦 **Affected Products**: 1. **VMware Fusion** (11.x versions < 11.5.2) 2. **VMware Remote Console for Mac** (11.x versions < 11.0.1) 3. **Horizon Client for Mac** (5.x versions < 5.4.0) 🍎 **Platform**: macOS only.

🔓 **Privileges**: Escalates to **root** level. 📂 **Data**: Potential access to all system files, keys, and configurations. 🎭 **Action**: Execute arbitrary commands with highest system authority.…

🔑 **Auth**: Likely requires **local access** to the victim machine. ⚙️ **Config**: Exploits the **setuid** bit on specific binaries. 📉 **Threshold**: Moderate. If you have user access, you can likely escalate to root.…

📜 **Public Exp**: Yes. References to **Packet Storm Security** (files 156843, 157079) exist. 🌐 **Wild Exp**: Publicly documented techniques available. ⚠️ **Risk**: High risk of automated exploitation if unpatched.

🔍 **Check**: Scan for **setuid** binaries in VMware installation directories. 📋 **Version**: Verify if Fusion < 11.5.2, Remote Console < 11.0.1, or Horizon < 5.4.0.…

✅ **Fixed**: Yes. VMware released patches. 📅 **Date**: Advisory published 2020-03-17. 📥 **Action**: Update to **Fusion 11.5.2+**, **Remote Console 11.0.1+**, or **Horizon 5.4.0+**. 🔗 **Ref**: VMSA-2020-0005.

🚧 **Workaround**: Remove **setuid** bit from the vulnerable binaries if patching is delayed. 🛑 **Restrict**: Limit user access to VMware components. 🧹 **Audit**: Regularly check for unauthorized setuid changes.…

🔥 **Priority**: **HIGH**. 🚨 **Urgency**: Critical for Mac users running VMware. 📉 **Risk**: Root access is the ultimate compromise. ⏳ **Time**: Patch immediately to prevent local root takeover.…