Elevation of privilege in Microsoft Windows and Windows Server - CVE-2017-0246

 

Elevation of privilege in Microsoft Windows and Windows Server - CVE-2017-0246

Published: May 9, 2017


Vulnerability identifier: #VU6474
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2017-0246
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to elevate privileges on the system.

The vulnerability exists due to boundary error in Win32k.sys driver. A local user can escalate privileges on the system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2017-0246

Install updates from vendor's website.


External References

Related Security Bulletins