CVE-2024-29868: Use of Cryptographically Weak PRNG in Recovery Token Generation

This repository contains the proof of concept related to CVE-2024-29868 that affects Apache StreamPipes from v0.69.0 through 0.93.0. Description: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Apache StreamPipes user self-registration and password recovery mechanism. This allows an attacker to guess the recovery token in a reasonable time and thereby to take over the attacked user's account. This POC demonstrate how it's possible to take over the admin account of the affected application.

Repository Structure:

• The /lab-setup directory contains the necessary files to spin up a local testing environment where it's possible to reproduce the vulnerabilility:
  • docker-compose.yml file with all the necessary services.
  • .env environment variables file.
• The /detection directory contains 2 Project Discovery's Nuclei templates:
  • apache-streampipes-detect.yaml: template to detect Apache StreamPipes installations.
  • CVE-2024-29868.yaml: template to identify CVE-2024-29868 vulnerability.
• The /exploitation directory contains the code to compile the cracker and instructions on how to use it.

Clone this repository and follow the README.md instructions in the respective directories.

Resources & References:

• https://lists.apache.org/thread/zqn5z48gz7bp0q8ctk96ht8bc7vd3njv

• https://www.cve.org/CVERecord?id=CVE-2024-29868

• https://labs.yarix.com/2024/06/cve-2024-29868/

• https://github.com/alex91ar/randomstringutils/tree/master

• https://github.com/jhipster/generator-jhipster/issues/10401

• https://cwe.mitre.org/data/definitions/338.html

• https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/RandomStringUtils.html

• https://docs.oracle.com/javase/8/docs/api/java/util/Random.html