# CVE-2002-1849

## Summary

- **CVE ID:** CVE-2002-1849
- **Severity:** UNKNOWN
- **CVSS Score:** 0.03
- **CWE:** N/A
- **Published:** Jun 28, 2005
- **Last Modified:** Mar 16, 2026

## Description

ParaChat Server 4.0 does not log users off if the browser's back button is used, which allows remote attackers to cause a denial of service by repeatedly logging into a chat room, hitting the back button, then logging into the same chat room as a different user, which fills the chat room with invalid users.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-07/0427.html)
- [CNA](http://www.iss.net/security_center/static/9735.php)
- [CNA](http://www.securityfocus.com/bid/5370)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.78%
- **EPSS Percentile:** 73.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._