CVE-2011-0037

CVE-2011-0037 describes a local privilege escalation vulnerability in the Microsoft Malware Protection Engine (before version 1.1.6603.0), impacting various Microsoft security products including Windows Defender and Security Essentials. An attacker could exploit this by manipulating a specific, unspecified user registry key. With a CVSS score of 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C), this vulnerability allows for complete compromise of confidentiality, integrity, and availability from a local attack with low complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.