CVE-2017-11876

high Microsoft
CVSS v3 Base Score
8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.0%
Exploitation probability in 30 days
Top 23% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Published: November 15, 2017 (3103 days ago)
Last Modified: May 13, 2026
Vendor: Microsoft
Source: NVD

Description

Microsoft Project Server and Microsoft SharePoint Enterprise Server 2016 allow an attacker to use cross-site forgery to read content that they are not authorized to read, use the victim's identity to take actions on the web application on behalf of the victim, such as change permissions and delete content, and inject malicious content in the browser of the victim, aka "Microsoft Project Server Elevation of Privilege Vulnerability".

CWE

CWE-352

Affected Products

microsoft project servermicrosoft sharepoint enterprise server

References

🔗 www.securityfocus.com 🔗 www.securitytracker.com 🔗 www.securitytracker.com 🔗 portal.msrc.microsoft.com 🔗 www.securityfocus.com