CVE-2018-0886 Information

Description

The Credential Security Support Provider protocol (CredSSP) in Microsoft Windows Server 2008 SP2 and R2 SP1 Windows 7 SP1 Windows 8.1 and RT 8.1 Windows Server 2012 and R2 Windows 10 Gold 1511 1607 1703 and 1709 Windows Server 2016 and Windows Server version 1709 allows a remote code execution vulnerability due to how CredSSP validates request during the authentication process aka \CredSSP Remote Code Execution Vulnerability.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/103265 http://www.securitytracker.com/id/1040506 https://blog.preempt.com/security-advisory-credssp https://github.com/preempt/credssp https://ics-cert.us-cert.gov/advisories/ICSA-18-198-03 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0886 https://www.exploit-db.com/exploits/44453/

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0