Vulnerability in Microsoft Access
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-MSExc…
EPSS: 0.421 (98.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Access — versions 2000, 2002, 2003
- Microsoft Excel — versions 2000, 2002, 2003
- Microsoft Excel_viewer — versions 2003
- Microsoft Frontpage — versions 2000, 2002, 2003
- Microsoft Infopath — versions 2003
- Microsoft Office — versions 2000, 2003, 2004
- Microsoft Onenote — versions 2003
- Microsoft Outlook — versions 2000, 2002, 2003
- Microsoft Powerpoint — versions 2000, 2002, 2003
- Microsoft Project — versions 2000, 2002, 2003
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
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.
Public proof-of-concept exploits
References
- secure@microsoft.com (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- secure@microsoft.com (Broken Link, x_refsource_OVAL, signature, vdb-entry)
- secure@microsoft.com (x_refsource_OSVDB, vdb-entry, Broken Link)
- secure@microsoft.com (x_refsource_CONFIRM, Broken Link, Vendor Advisory)
- secure@microsoft.com (US Government Resource, x_refsource_CERT-VN, third-party-advisory)
- secure@microsoft.com (vdb-entry, x_refsource_SECTRACK, Broken Link)
- secure@microsoft.com (x_refsource_MISC, Broken Link)
- secure@microsoft.com (x_refsource_SECUNIA, Broken Link, Vendor Advisory, third-party-advisory)
- secure@microsoft.com (US Government Resource, x_refsource_CERT, Broken Link, third-party-advisory)
- secure@microsoft.com (x_refsource_MS, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2007-0671?
- CVE-2007-0671 is a high-severity vulnerability in Microsoft Access. CVSS score: 8.8/10. Published 2007-02-03.
- How severe is CVE-2007-0671?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2007-0671 known to be exploited?
- Yes. CVE-2007-0671 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-08-12), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.