PT-2025-36965 · Unknown · Ftp-Flask-Python

Spendroslav · Published 2025-09-09 · Updated 2025-09-10 · CVE-2025-57633

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: FTP-Flask-python versions through 5173b68

Description: A command injection issue exists in FTP-Flask-python. 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, allowing unauthenticated remote attackers to execute arbitrary OS commands.

Recommendations: Versions prior to 5173b68 are affected. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2025-57633

Affected Products

Ftp-Flask-Python

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-57633 · Security Note
• https://github.com/ajaypp123/FTP-Flask-python/blob/5173b6828244ff9729fa29cc144d74ccbea30a73/ftp_app.py · Note
• https://gist.github.com/Spendroslav/1c0c6a6556992291b19c3178e3cb5885 · Note
• https://twitter.com/CVEnew/status/1965691915132960809 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1965666250790436896 · Twitter Post