BPM Studio Pro 4.2 by ALCATech GmbH includes a webserver that allows a remote attacker to cause a denial of service (crash) by sending a URL request for a MS-DOS device such as con. NOTE: it has been disputed that this and possibly other application-level DOS device issues stem from a bug in Windows, and as such, such applications should not be considered vulnerable themselves.
Conclusion & alert: CVE-2002-1780 is rated Moderate Risk (43.7/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.65%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
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 | 1.12% | 0.65% | -0.47% |
| 2 | 2024-05-28 | 1.22% | 1.12% | -0.10% |
| 3 | 2023-03-07 | — | 1.22% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| alcatech_gmbh | bpm_studio_pro | 4.2 | cpe:2.3:a:alcatech_gmbh:bpm_studio_pro:4.2:*:*:*:*:*:*:* |