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CVE-2013-3889

37
FAUCET Score

CVE-2013-3889 is a memory corruption vulnerability affecting multiple versions of Microsoft Excel, Office, Excel Viewer, and SharePoint Server, allowing remote attackers to execute arbitrary code through a crafted Office document. This vulnerability carries a critical CVSS score of 9.3, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. While its EPSS and FAUCET scores suggest high exploitability and risk, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2010CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:x64:*
2010CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:x86:*:*
2013CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2013:*:*:*:*:*:x64:*
2013CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2013:*:*:*:*:x86:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:microsoft:excel_viewer:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
21.12%
Probability of exploitation in next 30 days
EPSS Percentile
97.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.2112 is in the 87th percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

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