Vulnerability Intelligence Report
Microsoft Office Excel Remote Code Execution Vulnerability
CVE-2007-0671
Unspecified vulnerability in Microsoft Excel 2000, XP, 2003, and 2004 for Mac, and possibly other Office products, allows remote user-assisted attackers to execute arbitrary code via unknown attack vectors, as demonstrated by Exploit-MSExcel.h in targeted zero-day attacks.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:42.14%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| microsoft | access | 2000, 2002, 2003 |
| microsoft | excel | 2000, 2002, 2003 |
| microsoft | excel_viewer | 2003 |
| microsoft | frontpage | 2000, 2002, 2003 |
| microsoft | infopath | 2003 |
| microsoft | office | 2000, 2003, 2004, xp |
| microsoft | onenote | 2003 |
| microsoft | outlook | 2000, 2002, 2003 |
| microsoft | powerpoint | 2000, 2002, 2003 |
| microsoft | project | 2000, 2002, 2003 |
| microsoft | publisher | 2000, 2002, 2003 |
| microsoft | visio | 2002, 2003 |
| microsoft | word | 2000, 2002, 2003 |
| microsoft | word_viewer | 2003 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2007-02-02T00:00:00 |
| Published | 2007-02-03T01:00:00 |
| Patch Date | 2007-02-02 |
| Last Updated | 2026-01-12T21:01:27 |
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