# CVE-2002-0421

## Summary

- **CVE ID:** CVE-2002-0421
- **Severity:** UNKNOWN
- **CVSS Score:** 0.95
- **CWE:** N/A
- **Published:** Jun 11, 2002
- **Last Modified:** Mar 16, 2026

## Description

IIS 4.0 allows local users to bypass the "User cannot change password" policy for Windows NT by directly calling .htr password changing programs in the /iisadmpwd directory, including (1) aexp2.htr, (2) aexp2b.htr, (3) aexp3.htr , or (4) aexp4.htr.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.iss.net/security_center/static/8388.php)
- [CNA](http://online.securityfocus.com/archive/1/259963)
- [CNA](http://www.securityfocus.com/bid/4236)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 23.70%
- **EPSS Percentile:** 95.9

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