CVE-2010-0263

Severity CVSS v4.0:

Pending analysis

Type:

CWE-94 Code Injection

Publication date:

10/03/2010

Last modified:

11/04/2025

Description

Microsoft Office Excel 2007 SP1 and SP2; Office 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2; and Office SharePoint Server 2007 SP1 and SP2 do not validate ZIP headers during decompression of Open XML (.XLSX) documents, which allows remote attackers to execute arbitrary code via a crafted document that triggers access to uninitialized memory locations, aka "Microsoft Office Excel XLSX File Parsing Code Execution Vulnerability."

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:microsoft:excel:2002:sp3::::::
cpe:2.3:a:microsoft:excel:2003:sp3::::::
cpe:2.3:a:microsoft:excel:2007:sp1::::::
cpe:2.3:a:microsoft:excel:2007:sp2::::::
cpe:2.3:a:microsoft:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp1::::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::
cpe:2.3:a:microsoft:office_excel_viewer::sp1::::::*
cpe:2.3:a:microsoft:office_excel_viewer::sp2::::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp1:x32:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp1:x64:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp2:x32:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp2:x64:::::*
cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:microsoft:excel:2002:sp3::::::
cpe:2.3:a:microsoft:excel:2003:sp3::::::
cpe:2.3:a:microsoft:excel:2007:sp1::::::
cpe:2.3:a:microsoft:excel:2007:sp2::::::
cpe:2.3:a:microsoft:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp1::::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::
cpe:2.3:a:microsoft:office_excel_viewer::sp1::::::*
cpe:2.3:a:microsoft:office_excel_viewer::sp2::::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp1:x32:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp1:x64:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp2:x32:::::*
cpe:2.3:a:microsoft:office_sharepoint_server:2007:sp2:x64:::::*
cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*

CVE-2010-0263

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools