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CVE-2007-3890

37
FAUCET Score

CVE-2007-3890 describes a critical remote code execution vulnerability affecting Microsoft Excel across various Office versions, including Office 2000 SP3, XP SP3, 2003 SP2, and Office 2004 for Mac. The vulnerability allows attackers to execute arbitrary code by exploiting memory corruption triggered by a specially crafted Workspace file with a specific index value. With a CVSS score of 9.3, this flaw is highly severe, requiring no authentication and having complete confidentiality, integrity, and availability impacts. Despite its high severity and EPSS score, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2000CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2000:sp3:*:*:*:*:*:*
2003CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2003:sp2:*:*:*:*:*:*
2004CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:2004:*:mac:*:*:*:*:*
xp_sp3CPE matchmatch criteria
cpe:2.3:a:microsoft:excel:xp_sp3:*:*:*:*:*:*:*
2000CPE matchmatch criteria
cpe:2.3:a:microsoft:office:2000:sp3:*:*:*:*:*:*

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
28.95%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.2894 is in the 92nd percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 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/2007/ms07-044
secunia.com / advisories/26145
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2149
securityfocus.com / bid/25280
securitytracker.com / id
us-cert.gov / cas/techalerts/TA07-226A.html
US Government Resource
vupen.com / english/advisories/2007/2868