CVE-2018-8159 Information

Description

An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests aka \Microsoft Exchange Elevation of Privilege Vulnerability.\ This affects Microsoft Exchange Server.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/104056 http://www.securitytracker.com/id/1040850 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4