Improper input validation in Windows and Windows Server - CVE-2017-8633
Published: August 8, 2017 / Updated: August 8, 2017
Vulnerability identifier: #VU7755
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-2017-8633
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server
Windows
Windows Server
Detailed vulnerability description
The vulnerability allows a local user to escalate privileges.
The vulnerability exists due to an error in Windows Error Reporting (WER) when executing files. A local user could exploit this vulnerability to execute arbitrary code on the vulnerable system with elevated privileges.
Successful exploitation of the vulnerability may allow a local user to execute arbitrary code with elevated privileges.
How to mitigate CVE-2017-8633
Install updates from vendor's website.