Monsta FTP versions 2.11 and earlier contain a vulnerability that allows unauthenticated arbitrary file uploads. This flaw enables attackers to execute arbitrary code by uploading a specially crafted file from a malicious (S)FTP server.

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Solution

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Workaround

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History

Wed, 10 Dec 2025 20:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 19 Nov 2025 01:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:monstaftp:monsta_ftp:*:*:*:*:*:*:*:*

Mon, 10 Nov 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Monstaftp
Monstaftp monsta Ftp
Vendors & Products Monstaftp
Monstaftp monsta Ftp

Fri, 07 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 07 Nov 2025 14:15:00 +0000


Fri, 07 Nov 2025 14:00:00 +0000

Type Values Removed Values Added
Description Monsta FTP versions 2.11 and earlier contain a vulnerability that allows unauthenticated arbitrary file uploads. This flaw enables attackers to execute arbitrary code by uploading a specially crafted file from a malicious (S)FTP server.
Title Monsta FTP <= 2.11 Unauthenticated Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-11-19T01:26:43.554Z

Reserved: 2025-04-15T19:15:22.582Z

Link: CVE-2025-34299

cve-icon Vulnrichment

Updated: 2025-11-07T19:20:49.066Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-07T14:15:49.920

Modified: 2025-12-10T19:50:13.557

Link: CVE-2025-34299

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-10T09:34:47Z

Weaknesses