What’s Vulnerable › Vulnerabilities

CVE-2013-3858

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 21.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-09-11 · updated 2026-06-16
• Weakness: CWE-119

Description

Microsoft Word Automation Services in SharePoint Server 2010 SP1, Word Web App 2010 SP1 in Office Web Apps 2010, Word 2003 SP3, Word 2007 SP3, Word 2010 SP1, Office Compatibility Pack SP3, and Word Viewer allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Word Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3847, CVE-2013-3848, and CVE-2013-3849.

Affected products

• Microsoft Office Compatibility Pack: all versions
• Microsoft Office Web Apps: 2010-sp1
• Microsoft SharePoint Server: 2010-sp1
• Microsoft Word for Android: 2003-sp3, 2007-sp3, 2010-sp1
• Microsoft Word Viewer: all versions

References

• http://www.us-cert.gov/ncas/alerts/TA13-253A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-067
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-072
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18709
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18801
• http://www.us-cert.gov/ncas/alerts/TA13-253A
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-067
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-072
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18709
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18801

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