CVE-2018-8340 Information

Description

A security feature bypass vulnerability exists when Active Directory Federation Services (AD FS) improperly handles multi-factor authentication requests aka \AD FS Security Feature Bypass Vulnerability.\ This affects Windows Server 2016 Windows Server 2012 R2 Windows 10 Servers.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105029 http://www.securitytracker.com/id/1041474 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8340

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5