Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2010-0263

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."

Published

2010-03-10T22:30:01.200

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-94
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft excel 2002 Yes
Application microsoft excel 2003 Yes
Application microsoft excel 2007 Yes
Application microsoft excel 2007 Yes
Application microsoft office 2004 Yes
Application microsoft office 2008 Yes
Application microsoft office_compatibility_pack 2007 Yes
Application microsoft office_compatibility_pack 2007 Yes
Application microsoft office_excel_viewer * Yes
Application microsoft office_excel_viewer * Yes
Application microsoft office_sharepoint_server 2007 Yes
Application microsoft office_sharepoint_server 2007 Yes
Application microsoft office_sharepoint_server 2007 Yes
Application microsoft office_sharepoint_server 2007 Yes
Application microsoft open_xml_file_format_converter * Yes
References