What’s Vulnerable › Vulnerabilities

CVE-2013-3889

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 27.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-10-09 · updated 2026-06-16
• Weakness: CWE-119

Description

Microsoft Excel 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT; Office 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT; Office for Mac 2011; Excel Viewer; Office Compatibility Pack SP3; and Excel Services and Word Automation Services in SharePoint Server 2013 allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Excel Memory Corruption Vulnerability."

Affected products

• Microsoft Excel 2013 Service Pack 1: 2010-sp2, 2013
• Microsoft Excel Viewer: all versions
• Microsoft Office: 2007-sp3, 2010-sp1, 2011, 2013
• Microsoft Office 2013 Rt: all versions
• Microsoft Office Compatibility Pack: all versions
• Microsoft Office Web Apps: 2010-sp1, 2010-sp2
• Microsoft SharePoint Server: 2007-sp3, 2013, 2010-sp1, 2010-sp2

References

• http://www.us-cert.gov/ncas/alerts/TA13-288A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-084
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-085
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18901
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19132
• http://www.us-cert.gov/ncas/alerts/TA13-288A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-084
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-085
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18901
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19132

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