Checklist

• I have followed the Contributor Guidelines.
• The code has been thoroughly tested in my local development environment with flake8 and pylint.
• The code is Python 3 compatible.
• The code follows the PEP8 styling guidelines with 4 spaces indentation.
• This Pull Request relates to only one issue or only one feature
• I have referenced the corresponding issue number in my commit message
• I have added the relevant documentation.
• My branch is up-to-date with the Upstream master branch.

Changes proposed in this pull request

I have added a new module for a scanning module to get the Confluence version and also for a vuln module CVE-2023-22515. The vuln module checks if it's a vulnerable version using regex. Affected versions can be found here: https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html

python3 nettacker.py -i [target] -m confluence_version_scan --skip-service-discovery
python3 nettacker.py -i [target] -m confluence_cve_2023_22515_vuln --skip-service-discovery

Your development environment

• OS: WSL Kali Linux
• OS Version: Linux 5.15.90.1-microsoft-standard-WSL2
• Python Version: Python 3.11.6