Description
A File Upload Validation Bypass vulnerability has been identified in the HCL BigFix SM, where the application fails to properly enforce file type restrictions during the upload process. An attacker may exploit this flaw to upload malicious or unauthorized files, such as scripts, executables, or web shells, by bypassing client-side or server-side validation mechanisms.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| HCL Software | BigFix Service Management (SM) | 23 | — |
Advisories 1
- WID-SEC-2025-1930 HCL BigFix: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Aug 28, 2025