CVE-2003-0332
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first...
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
Exploit likelihood
What each source reports
NVD Score used
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
- Record
CVE-2003-0332- CVSS 2.0
- 7.6 High
AV:N/AC:H/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
- Record
CVE-2003-0332- Updated
- 2026-11-02
EUVDEUVD-2003-0327 No score
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
- Record
EUVD-2003-0327- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gjc9-4phw-5wf4 No score
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first...
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.
- Record
GHSA-gjc9-4phw-5wf4- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Working Resources BadBlue 1.7.x/2.x - Unauthorized HTS Access | 2003-05-20 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-0332 is a high vulnerability (CVSS 7.6) in Working Resources Inc. Badblue, published May 22, 2003. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 6.98%, the 94th percentile. No source names a fixed version.