CrushFTP Unprotected Alternate Channel Vulnerability
CrushFTP contains an unprotected alternate channel vulnerability. When the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS.
- Vendor
- CrushFTP
- Product
- CrushFTP
- CVSS
- 9.0
- EPSS (exploit probability)
- 94.4%
- Status
- kev
- CISA patch-by (BOD 22-01)
- Published
CrushFTP contains an unprotected alternate channel vulnerability. When the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2025-07-22. Required action per CISA: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due date: 2025-08-12.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.