CVE-2003-0821
UnknownEPSS 18.98%
Last modified
CVE-2003-0821 is a vulnerability of currently unknown severity. Microsoft Excel 97, 2000, and 2002 allows remote attackers to execute arbitrary code via a spreadsheet with a malicious XLM (Excel 4) macro that bypasses the macro security model.. EPSS estimates a 18.98% chance of exploitation in the next 30 days.
Description
Microsoft Excel 97, 2000, and 2002 allows remote attackers to execute arbitrary code via a spreadsheet with a malicious XLM (Excel 4) macro that bypasses the macro security model.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Word | 97 |
| Microsoft | Word | 98 |
| Microsoft | Word | 2000 |
| Microsoft | Word | 2002 |
| Microsoft | Works | 2001 |
| Microsoft | Works | 2002 |
| Microsoft | Works | 2003 |
| Microsoft | Works | 2004 |
References
- http://www.securityfocus.com/bid/9010Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13681Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/9010Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13681Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0821?
Microsoft Excel 97, 2000, and 2002 allows remote attackers to execute arbitrary code via a spreadsheet with a malicious XLM (Excel 4) macro that bypasses the macro security model.
How severe is CVE-2003-0821?
Severity scoring for CVE-2003-0821 is pending analysis. The EPSS model estimates a 18.98% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0821?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2003-0821?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST