CVE-2003-0666 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 21.9% (pctl 98)
Patch early
A public exploit exists.
Description
Buffer overflow in Microsoft Wordperfect Converter allows remote attackers to execute arbitrary code via modified data offset and data size parameters in a Corel WordPerfect file.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 21.92% — more likely to be exploited than 98% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2003-10-20 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| microsoft | wordperfect converter |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft WordPerfect Document Converter (Windows NT4 Workstation SP5/SP6 French) - File Template Buffer Overflow (MS03-036) | 2003-09-06 |
| exploit-db | Microsoft WordPerfect - Converter Buffer Overrun | 2003-09-03 |
References
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0092.html
- http://marc.info/?l=bugtraq&m=106261952827573&w=2
- http://marc.info/?l=bugtraq&m=106279971612961&w=2
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-036
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0092.html
- http://marc.info/?l=bugtraq&m=106261952827573&w=2
- http://marc.info/?l=bugtraq&m=106279971612961&w=2
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-036
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