CVE-2002-0331

BPM Studio Pro 4.2 - Directory Traversal via HTTP Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2002-0331. PoCs published by UNTER.

AI-analyzed exploit summary This exploit demonstrates a directory traversal vulnerability in BPM Studio Pro's HTTP server, allowing remote attackers to access arbitrary files on the filesystem. The issue arises due to insufficient filtering of dot-dot-slash sequences in web requests.

Description

Directory traversal vulnerability in the HTTP server for BPM Studio Pro 4.2 allows remote attackers to read arbitrary files via a .. (dot dot) in the HTTP request.

Exploits (1)

exploitdb WORKING POC VERIFIED
by UNTER · textremotewindows
https://www.exploit-db.com/exploits/21311

This exploit demonstrates a directory traversal vulnerability in BPM Studio Pro's HTTP server, allowing remote attackers to access arbitrary files on the filesystem. The issue arises due to insufficient filtering of dot-dot-slash sequences in web requests.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: BPM Studio Pro 4.2 and earlier
No auth needed
Prerequisites: BPM Studio Pro HTTP server enabled · Network access to the target host
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/4198
Exploit, Vendor Advisory vdb-entry x_refsource_xf
http://www.iss.net/security_center/static/8300.php
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=101486044323352&w=2

Scores

EPSS 0.0285
EPSS Percentile 85.1%

Details

Status published
Products (1)
alcatech_gmbh/bpm_studio_pro 4.2
Published Jun 25, 2002
Tracked Since Feb 18, 2026