CVE-2020-3961

CVE-2020-3961 is a privilege escalation vulnerability affecting VMware Horizon Client for Windows prior to version 5.4.3. This flaw stems from insecure folder permissions and unsafe library loading, allowing a local attacker to execute arbitrary commands as any user on the affected system. With a CVSS score of 7.8 (HIGH), it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.