KEV · Actively exploited

CVE-2007-0671

CVE-2007-0671 is actively exploited (CISA KEV catalog) : high severity (CVSS 8.8), 6 tracked apps concerned, none still exposed on their current version.

Severity (CVSS): 8.8
Exploitation: Confirmed
Tracked apps: 6
Still exposed: 0

Published on 2007-02-03

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.

Attack vector : Network No privileges required

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS 43.24% predictive model; CISA confirms active exploitation percentile 98.7%

CISA Known Exploited Vulnerability

Added to KEV: 2025-08-12
Remediation deadline: 2025-09-02
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware: Unknown (not documented by CISA)

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Microsoft Excel macOS com.microsoft.Excel

Affected - Fixed in - Latest tracked 16.114 undetermined
Microsoft Office macOS brew:cask:microsoft-office

Affected - Fixed in - Latest tracked 16.114.26101123 undetermined
Microsoft Outlook macOS com.microsoft.Outlook

Affected - Fixed in - Latest tracked 16.114 undetermined
Microsoft PowerPoint macOS com.microsoft.Powerpoint

Affected - Fixed in - Latest tracked 16.114 undetermined
Microsoft Word macOS com.microsoft.Word

Affected - Fixed in - Latest tracked 16.114 undetermined
Office Windows winget:Microsoft.Office

Affected - Fixed in - Latest tracked - undetermined

NVD references 14 distinct products for this CVE : only those tracked by Scout (mobile and desktop catalog apps) are listed above. Libraries, servers and out-of-scope products do not appear here. Full list on NVD ↗

Vulnerable CPE configurations (31)

Vendor	Product	Platform	Versions	CPE 2.3 URI
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2000:::::::*
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2000:::::::*
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2002:::::::*
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2002:::::::*
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2003:::::::*
microsoft	excel All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:excel:2003:::::::*
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:2000:sp3::::::
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:2000:sp3::::::
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:2003:sp2::::::
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:2003:sp2::::::
microsoft	office macOS	macOS	-	cpe:2.3:a:microsoft:office:2004:::::macos::
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:xp:sp3::::::
microsoft	office All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:office:xp:sp3::::::
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2000:::::::*
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2000:::::::*
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2002:::::::*
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2002:::::::*
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2003:::::::*
microsoft	outlook All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:outlook:2003:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2000:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2000:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2002:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2002:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2003:::::::*
microsoft	powerpoint All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:powerpoint:2003:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2000:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2000:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2002:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2002:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2003:::::::*
microsoft	word All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:microsoft:word:2003:::::::*

View on NVD ↗ CISA KEV catalog ↗ Advisory · www.vupen.com Advisory · docs.microsoft.com Advisory · learn.microsoft.com

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