# CVE-2002-0543

## Summary

- **CVE ID:** CVE-2002-0543
- **Severity:** UNKNOWN
- **CVSS Score:** 0.41
- **CWE:** N/A
- **Published:** Apr 2, 2003
- **Last Modified:** Mar 16, 2026

## Description

Directory traversal vulnerability in Aprelium Abyss Web Server (abyssws) before 1.0.0.2 allows remote attackers to read files outside the web root, including the abyss.conf file, via URL-encoded .. (dot dot) sequences in the HTTP request.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.aprelium.com/forum/viewtopic.php?t=24)
- [CNA](http://www.iss.net/security_center/static/8805.php)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-04/0110.html)
- [CNA](http://www.securityfocus.com/bid/4466)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 10.26%
- **EPSS Percentile:** 93.0

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