February 18, 2020 - Hacking Flask Applications Executing arbitrary commands using the Werkzeug Debugger One of the very first web applications I made was developed using Flask. It was the best choice since it has a lot …

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January 31, 2024 - Cisa KevThis CVE is not part of the CISA Known Exploited Vulnerabilities Catalog · No · Exploitable with Sniper · No · CVE Published · Jan 8, 2024 · Detection added atThe date when the detection was added to Pentest-Tools.com · Jan 31, 2024 · Software Type ·

December 8, 2024 - Identifying the vulnerable Flask application. Brute-forcing the secret key for cookie tampering. Exploiting the file upload feature to upload a reverse shell payload.

This repository contains a Python script that exploits authentication bypass and remote code execution (RCE) vulnerabilities in a Flask web application. The goal is to demonstrate how these vulnerabilities can be used for a reverse shell attack.

This affects the package Flask-Unchained prior to 0.9.0. When using the the _validate_redirect_url function, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as \\\evil.com/path.

A simple vulnerable Flask application. This can be used to test out and learn exploitation of common web application vulnerabilities.

It is a vulnerable Flask Web App.

Security vulnerabilities and package health score for pip package flask

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July 5, 2018 - The template engine provided within the Flask framework may allow developers to introduce Server-Side Template Injection vulnerabilities. If you’re unfamiliar check out the whitepaper(PDF) by James Kettle. Briefly, this vulnerability allows an attacker to inject language/syntax into templates.

Command line tool to brute-force websites using cookies crafted with flask-unsign.

October 22, 2020 - Source code contains Flask secret key Secret key gives us new user input properties User input gives us an exec without builtins We bypass the exec without builtins and get a shell in a docker container We find a database in the docker container containing credentials We use the credentials to bruteforce ssh and get a login We find a binary running as root, reverse engineer it and exploit a buffer overflow

Upon collating all necessary data, the exploit script can be executed to generate the Werkzeug console PIN. The script uses the assembled probably_public_bits and private_bits to create a hash, which then undergoes further processing to produce the final PIN.

January 4, 2023 - Unique Exploit for CVE-2021-43150 Using Flask · @Hored1971 · 129 posts · Security Researcher | Playing around the core of the 7 layers to build the Zero-Day Empire. subscribe to user · Total vcoins · 0 · Badges · Malware Researcher · Social media links ·

A simple RCE Pickle PoC with a vulnerable Flask App · In Python, the pickle module lets you serialize and deserialize data. Essentially, this means that you can convert a Python object into a stream of bytes and then reconstruct it (including the object’s internal structure) later in a different process or environment by loading that stream of bytes (for further info checkout this: https://davidhamann.de/2020/04/05/exploiting-python-pickle/

September 29, 2017 - If you run this for other people, somewhere, you should add --host=0.0.0.0 to flask command parameters to listen for all IP addresses.

March 11, 2022 - CVEID: CVE-2021-33026 DESCRIPTION: ... deserialization flaw in Pickle. By sending a specially-crested payload, an authenticated attacker could exploit this vulnerability to gain elevated privileges to poison the cache, and execute Python code....