How the CVE Works:
CVE-2025-24605 is a critical Path Traversal vulnerability in the WOLF platform, affecting versions up to 1.0.8.5. This vulnerability arises due to improper limitation of pathnames to restricted directories, allowing attackers to traverse the file system and access sensitive files. By manipulating input parameters, an attacker can exploit this flaw to read, write, or delete files outside the intended directory. This can lead to unauthorized access to configuration files, credentials, or even remote code execution, depending on the server’s configuration. The vulnerability is particularly dangerous in web applications where user input is directly used to construct file paths without proper sanitization.
DailyCVE Form:
Platform: WOLF
Version: 1.0.8.5
Vulnerability: Path Traversal
Severity: Critical
Date: 02/03/2025
What Undercode Say:
Exploitation:
1. Exploit Code Example:
import requests target_url = "http://example.com/download?file=../../../../etc/passwd" response = requests.get(target_url) print(response.text)
This script demonstrates how an attacker can exploit the Path Traversal vulnerability by manipulating the `file` parameter to access sensitive system files.
2. Manual Exploit:
- Use Burp Suite or similar tools to intercept requests.
- Modify the file parameter to include traversal sequences like
../../../../etc/passwd. - Observe the server’s response for sensitive data.
Protection:
1. Input Validation:
- Sanitize user inputs to prevent traversal sequences.
import os def sanitize_input(filename): base_dir = "/var/www/html/files" file_path = os.path.join(base_dir, filename) if not os.path.realpath(file_path).startswith(base_dir): raise ValueError("Invalid file path") return file_path
2. Web Server Configuration:
- Restrict file access to specific directories using chroot or similar mechanisms.
- Use web application firewalls (WAFs) to detect and block traversal attempts.
3. Patch Application:
- Update WOLF to the latest version if a patch is available.
- Regularly monitor for security updates from the vendor.
4. Logging and Monitoring:
- Implement logging to detect suspicious file access patterns.
- Use tools like Fail2Ban to block repeated malicious attempts.
5. Security Headers:
- Add security headers to prevent unauthorized file access.
add_header X-Content-Type-Options "nosniff"; add_header X-Frame-Options "DENY"; add_header Content-Security-Policy "default-src 'self';";
6. Testing:
- Conduct regular penetration testing to identify and mitigate vulnerabilities.
- Use automated tools like OWASP ZAP or Nikto to scan for Path Traversal flaws.
By following these steps, organizations can significantly reduce the risk of exploitation and protect their systems from CVE-2025-24605.
References:
Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-24605
Extra Source Hub:
Undercode
