Vulnerability details

CVE-2007-0671

Actively exploited
Microsoft Office
CVSS 3.1
8.8High

Official description

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.

CVSS scores

ScoreVersionSourceVector
8.8High 3.1 CISA ADP / Vulnrichment (CISA-ADP) CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

VendorProductVersionsSource
No product information recorded.

References and advisories

15
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Details

Published
2007-02-03
Last updated
2026-01-13
State
Published
Assigner (CNA)
microsoft

CISA KEV catalog

Date added
2025-08-12
Due date
2025-09-02
Used in ransomware
Unknown

Exploit prediction (EPSS)

44.09%
Probability of exploitation in 30 days
98.7%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
Active
Technical impact
Total

Weaknesses (CWE)

  • —