CVE-2002-0331

Exp

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.

Published: 2002-06-25 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2002-0331 is rated High Exploit Risk (66.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.06%). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.28% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2002-0331

EDB-ID Source Kind Published Link
21311 exploit_db edb 2002-02-27 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2002-0331

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-17 1.78% 3.06% +1.28%
2 2024-12-17 1.95% 1.78% -0.17%
3 2024-04-02 — 1.95% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2002-0331

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2002-0331

Affected software / configurations for CVE-2002-0331

Vendor Product Version Raw CPE
alcatech_gmbh bpm_studio_pro 4.2 cpe:2.3:a:alcatech_gmbh:bpm_studio_pro:4.2:*:*:*:*:*:*:*

References for CVE-2002-0331

cvelogic Threat Intelligence