Home › Exploited CVEs › CVE-2024-4040
CVE-2024-4040: CrushFTP VFS Sandbox Escape Vulnerability
CrushFTP CrushFTP · in CISA KEV since 2024-04-24
2024-04-24added to KEV
2024-05-01federal remediation due date
99.54%EPSS exploit probability (30 days) 99.9th percentile
10 CRITICALCVSS 3.1
Unknownknown ransomware use
2days from NVD publication to KEV
What it is
CrushFTP contains an unspecified sandbox escape vulnerability that allows a remote attacker to escape the CrushFTP virtual file system (VFS).
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-1336 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD published | 2024-04-22 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2024-4040.json · all KEV CVEs
Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.