CVE-2007-0030

What it is

Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2004 for Mac, and v.X for Mac allows user-assisted remote attackers to execute arbitrary code via an Excel file with an out-of-range Column field in certain BIFF8 record types, which references arbitrary memory.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

32.5% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2007-01-09 23:28 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 22:34 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 32.5% in the next 30 days (EPSS).
• Severity: 9.3 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2007-01-09 23:28 UTC

Last modified

2026-06-16 22:34 UTC

Exploit probability

32.5% · EPSS, next 30 days

Record status

Modified

Affected

• Microsoft Excel 2000
• Microsoft Office 2000
• Microsoft Excel 2002
• Microsoft Office Xp
• Microsoft Excel 2003
• Microsoft Office 2003
• Microsoft Excel Viewer 2003
• Microsoft Works 2004

Attack profile CVSS 2.0 · 9.3

Attack vector

Network

Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2007-0030.md and follow it. Check whether this project is affected by CVE-2007-0030. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

Copy as ticket · More options · Status badge