Internet Explorer Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
An elevation of privilege vulnerability exists when Internet Explorer fails a check, allowing sandbox escape. An attacker who successfully exploited the vulnerability could use the sandbox escape to elevate privileges on an affected system. This vulnerability by itself does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability (such as a remote code execution vulnerability or another elevation of privilege vulnerability) that is capable of leveraging the elevated privileges when code execution is attempted. The update addresses the vulnerability by correcting how Internet Explorer handles zone and integrity settings.
🎯 Affected products11
- Internet Explorer 10 on Windows Server 2012
- Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems
- Internet Explorer 11 on Windows 10 Version 1511 for x64-based Systems
- Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems
- Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems
- Internet Explorer 11 on Windows 10 for 32-bit Systems
- Internet Explorer 11 on Windows 10 for x64-based Systems
- Internet Explorer 11 on Windows 8.1 for 32-bit systems
- Internet Explorer 11 on Windows 8.1 for x64-based systems
- Internet Explorer 11 on Windows RT 8.1
- Internet Explorer 11 on Windows Server 2012 R2
✅ Remediation
KB3185319 (Security Update) KB3185611 (Security Update) KB3185614 (Security Update) KB3189866 (Security Update)
🔗 References (6)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2016-3292
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3185319
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3185611
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3193494
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3185614
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3189866