# CVE-2002-1840

## Summary

- **CVE ID:** CVE-2002-1840
- **Severity:** UNKNOWN
- **CVSS Score:** 0.07
- **CWE:** N/A
- **Published:** Jun 28, 2005
- **Last Modified:** Mar 16, 2026

## Description

irssi IRC client 0.8.4, when downloaded after 14-March-2002, could contain a backdoor in the configuration file, which allows remote attackers to access the system.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/4831)
- [CNA](http://real.irssi.org/?page=backdoor)
- [CNA](http://online.securityfocus.com/archive/1/274132)
- [CNA](http://www.iss.net/security_center/static/9176.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.63%
- **EPSS Percentile:** 81.6

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