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Vulnerabilities

Vulnerability · CVE-2013-3847

CVE-2013-3847 is listed by inventory_critical.

Published Sep 11, 2013 · catalog updated Jun 16, 2026 · sharepoint services

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2013-3847 is not in CISA KEV. FIRST estimates a 20.97% chance of exploitation in the next 30 days. Check whether you run sharepoint services.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Critical9.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
20.97%
Remediation
Advisory link
Affected products
cpe microsoft/sharepoint foundation · cpe microsoft/sharepoint portal server · cpe microsoft/sharepoint server · cpe microsoft/sharepoint services

CVE-2013-3847 is listed by inventory_critical.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe microsoft/sharepoint foundation2010
  • cpe microsoft/sharepoint portal server2003
  • cpe microsoft/sharepoint server2010
  • cpe microsoft/sharepoint services2.0
  • cpe microsoft/sharepoint services3.0

How to fix CVE-2013-3847

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2013-3847 is not in CISA KEV. FIRST estimates a 20.97% chance of exploitation in the next 30 days. Check whether you run sharepoint services.

Which versions are affected?

Compare what you have installed with microsoft/sharepoint foundation 2010; microsoft/sharepoint portal server 2003; microsoft/sharepoint server 2010; microsoft/sharepoint services 2.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-119: Buffer Overflow. EPSS 20.97%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Microsoft SharePoint security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 11, 2013 · Monitored products — critical

    Detected

    CVE-2013-3847 is listed by inventory_critical.

  2. Jun 16, 2026 · Monitored products — critical

    Updated

    CVE-2013-3847 is listed by inventory_critical.

Sources

  • CVE.orgVulnerability recordCVE-2013-3847

    Official CVE identifier

    cve.org
  • Monitored products — criticalVendor advisoryCVE-2013-3847

    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 vulnerabil

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 2, 2026
  • Monitored products — criticalNov 1, 2026