Vulnerability Intelligence Report
Unauthenticated arbitrary file read and remote code execution in CrushFTP
CVE-2024-4040
A server side template injection vulnerability in CrushFTP in all versions before 10.7.1 and 11.1.0 on all platforms allows unauthenticated remote attackers to read files from the filesystem outside of the VFS Sandbox, bypass authentication to gain administrative access, and perform remote code execution on the server.
CISA KEV
Nuclei Template
SSVC: Active Exploitation
Automatable
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:99.54%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-1336 ↗CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| CrushFTP | CrushFTP | 10.0 < 10.7.1 (affected), 11.0 < 11.1.0 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
Nuclei Template
SCANNER AVAILABLE
EPSS Score
99.539%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | DirectCyber · Researcher · Australia |
| Reserved | 2024-04-22T19:08:08 |
| Published | 2024-04-22T19:21:46 |
| Patch Date | 2024-04-18 |
| Last Updated | 2025-10-21T23:05:20 |
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