What’s Vulnerable › Vulnerabilities

CVE-2011-1892

• Severity: medium (CVSS 4.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 41.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2011-09-15 · updated 2026-06-16
• Weakness: CWE-200

Description

Microsoft Office Groove 2007 SP2, SharePoint Workspace 2010 Gold and SP1, Office Forms Server 2007 SP2, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Office Groove Data Bridge Server 2007 SP2, Office Groove Management Server 2007 SP2, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010, and Office Web Apps 2010 Gold and SP1 do not properly handle Web Parts containing XML classes referencing external entities, which allows remote authenticated users to read arbitrary files via a crafted XML and XSL file, aka "SharePoint Remote File Disclosure Vulnerability."

Affected products

• Microsoft Forms Server: 2007-sp2
• Microsoft Groove: 2007-sp2
• Microsoft Groove Data Bridge Server: 2007-sp2
• Microsoft Groove Management Server: 2007-sp2
• Microsoft Groove Server: 2010, 2010-sp1
• Microsoft Office Web Apps: 2010, 2010-sp1
• Microsoft SharePoint Foundation 2013 Service Pack 1: 2010
• Microsoft SharePoint Server: 2007-sp2, 2010, 2010-sp1
• Microsoft Sharepoint Services: 3.0-sp2
• Microsoft Sharepoint Workspace: 2010, 2010-sp1

References

• http://securityreason.com/securityalert/8386
• http://www.us-cert.gov/cas/techalerts/TA11-256A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12907
• http://securityreason.com/securityalert/8386
• http://www.us-cert.gov/cas/techalerts/TA11-256A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12907

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