CVE-2017-11932 Information

Description

Microsoft Exchange Server 2016 CU5 and Microsoft Exchange Server 2016 CU5 allow a spoofing vulnerability due to the way Outlook Web Access (OWA) validates web requests aka \Microsoft Exchange Spoofing Vulnerability.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/102060 http://www.securitytracker.com/id/1039996 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11932

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

8.1