CVE-2025-57633
Full vulnerability record from the local CVENow database.
Description
A command injection vulnerability in FTP-Flask-python through 5173b68 allows unauthenticated remote attackers to execute arbitrary OS commands. The /ftp.html endpoint's "Upload File" action constructs a shell command from the ftp_file parameter and executes it using os.system() without sanitization or escaping.
Severity
CRITICAL
CVSS score
9.8
(v3.1)
Vulnerability status
Deferred
Source identifier
Published
2025-09-09 21:15:38.223000
Last modified
2026-11-07 18:10:00.200000
View original CVE JSON
{
"id": "CVE-2025-57633",
"sourceIdentifier": "[email protected]",
"published": "2025-09-09T21:15:38.223",
"lastModified": "2026-11-07T18:10:00.200",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A command injection vulnerability in FTP-Flask-python through 5173b68 allows unauthenticated remote attackers to execute arbitrary OS commands. The /ftp.html endpoint's \"Upload File\" action constructs a shell command from the ftp_file parameter and executes it using os.system() without sanitization or escaping."
},
{
"lang": "es",
"value": "Una vulnerabilidad de inyección de comandos en FTP-Flask-python hasta 5173b68 permite a atacantes remotos no autenticados ejecutar comandos arbitrarios del sistema operativo. La acción ’Upload File’ del endpoint /ftp.html construye un comando de shell a partir del parámetro ftp_file y lo ejecuta usando os.system() sin saneamiento ni escape."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"version": "n/a",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2025-09-10T14:05:07.710836Z",
"id": "CVE-2025-57633",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-77"
}
]
}
],
"references": [
{
"url": "https://gist.github.com/Spendroslav/1c0c6a6556992291b19c3178e3cb5885",
"source": "[email protected]"
},
{
"url": "https://github.com/ajaypp123/FTP-Flask-python/blob/5173b6828244ff9729fa29cc144d74ccbea30a73/ftp_app.py",
"source": "[email protected]"
}
]
}