Improper input validation in Windows and Windows Server - CVE-2018-0822

 

Improper input validation in Windows and Windows Server - CVE-2018-0822

Published: February 13, 2018 / Updated: February 13, 2018


Vulnerability identifier: #VU10561
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-0822
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server

Detailed vulnerability description

The vulnerability allows a local user to execute arbitrary code on the target system within elevated context.

The vulnerability exists due to improper input validation in NTFS implementation. A local user can run processes in an elevated context.



How to mitigate CVE-2018-0822

Install updates from vendor's website.

Sources