April 24, 2024 · Applied Cybernetics Group
CVE-2024-4040 — CrushFTP CrushFTP
CrushFTP VFS Sandbox Escape Vulnerability
- Added to KEV
2024-04-24- Federal due date
2024-05-01- Vendor
- CrushFTP
- Product
- CrushFTP
- EPSS
- 100.0th percentile (score 0.944, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2024-4040
CISA short description
CrushFTP contains an unspecified sandbox escape vulnerability that allows a remote attacker to escape the CrushFTP virtual file system (VFS).
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.