# CVE-2003-0332

## Summary

- **CVE ID:** CVE-2003-0332
- **Severity:** UNKNOWN
- **CVSS Score:** 0.08
- **CWE:** N/A
- **Published:** May 22, 2003
- **Last Modified:** Mar 16, 2026

## Description

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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://marc.info/?l=bugtraq&m=105346382524169&w=2)
- [CNA](http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0075.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.98%
- **EPSS Percentile:** 83.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._