CVE-2018-8635 Information

Description

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted authentication request to an affected SharePoint server aka \Microsoft SharePoint Server Elevation of Privilege Vulnerability.\ This affects Microsoft SharePoint Server Microsoft SharePoint.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/106121 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8635

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8