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    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.

    Published:Feb 3, 2007
    Last Modified:Apr 22, 2026
    EPS:Feb 3, 2007
    EPSS Score:0.66804
    CVSS Score:8.8

    CISA Notification

    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.

    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.

    Notes:

    No extra notes provided.

    Due Date
    Sep 2, 2025
    374 days ago
    Alert Date
    Aug 12, 2025
    395 days ago

    Affected Products

    Vendor
    Microsoft
    Product
    Access
    Vendor
    Microsoft
    Product
    Excel
    Vendor
    Microsoft
    Product
    Excel Viewer
    Vendor
    Microsoft
    Product
    Frontpage
    Vendor
    Microsoft
    Product
    Infopath
    Vendor
    Microsoft
    Product
    Office
    Vendor
    Microsoft
    Product
    Onenote
    Vendor
    Microsoft
    Product
    Outlook
    Vendor
    Microsoft
    Product
    Powerpoint
    Vendor
    Microsoft
    Product
    Project
    Vendor
    Microsoft
    Product
    Publisher
    Vendor
    Microsoft
    Product
    Visio
    Vendor
    Microsoft
    Product
    Word
    Vendor
    Microsoft
    Product
    Word Viewer

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    References

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High