# CVE-2002-0490

## Summary

- **CVE ID:** CVE-2002-0490
- **Severity:** UNKNOWN
- **CVSS Score:** 0.09
- **CWE:** N/A
- **Published:** Apr 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.iss.net/security_center/static/8650.php)
- [CNA](http://www.securityfocus.com/bid/4361)
- [CNA](http://www.securityfocus.com/archive/1/264041)
- [CNA](http://instantwebmail.sourceforge.net/#changeLog)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.26%
- **EPSS Percentile:** 84.3

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