CVE-2007-0671

Microsoft Office Excel Remote Code Execution Vulnerability — Microsoft / Office

Risk tier: Monitored

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.

Scoring

  • CVSS: 8.8 (HIGH, 3.1)
  • EPSS exploitation probability: Not yet available
  • EPSS percentile: Not yet available

CISA KEV status

  • Added to KEV: 2025-08-12
  • Remediation due date: 2025-09-02
  • Known ransomware campaign use: Unknown

References

More HIGH-severity vulnerabilities · All exploited vulnerabilities