What’s Vulnerable › Vulnerabilities

CVE-2017-11876

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-11-15 · updated 2026-06-17
• Weakness: CWE-352

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".

Affected products

• Microsoft Project Server: 2013-sp1
• Microsoft SharePoint Server: 2016
• Microsoft Server: Microsoft Project Server 2013, Microsoft SharePoint Enterprise Server 2016

References

• http://www.securityfocus.com/bid/101754
• http://www.securitytracker.com/id/1039788
• http://www.securitytracker.com/id/1039789
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876
• http://www.securityfocus.com/bid/101754
• http://www.securitytracker.com/id/1039788
• http://www.securitytracker.com/id/1039789
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876

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