CVE-2017-11777 Information

Description

Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016 allow an attacker to exploit a cross-site scripting (XSS) vulnerability by sending a specially crafted request to an affected SharePoint server due to how SharePoint Server sanitizes web requests aka \Microsoft Office SharePoint XSS Vulnerability. This CVE ID is unique from CVE-2017-11775 and CVE-2017-11820.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/101155 http://www.securitytracker.com/id/1039540 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11777

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4