unauthorized-access-common-services

Exploit exposed unauthenticated management services using port-scoped attack playbooks.

2|Updated May 15, 2026
One-click install
npx skills add https://github.com/lNwNl/Methodos --skill unauthorized-access-common-services
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unauthorized-access-common-services
Source: https://github.com/lNwNl/Methodos/tree/main/docker/opencode/skills/unauthorized-access-common-services
Command: npx skills add https://github.com/lNwNl/Methodos --skill unauthorized-access-common-services

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps you rapidly identify and exploit unauthenticated or weakly authenticated exposed service management interfaces across common infrastructure ports, turning ambiguous scan results into actionable security findings.

Core Features & Use Cases

  • Port-driven exploitation workflow: Maps high-signal ports to targeted exploitation paths for faster triage during reconnaissance.
  • Service-specific attack playbooks: Provides concrete techniques for Redis, Rsync, PHP-FPM/FastCGI, Ghostcat (AJP), Hadoop YARN, H2 Console, and several common management surfaces.
  • Post-exploitation oriented guidance: Includes operational next steps such as verification and enabling follow-on access patterns (e.g., shell/workflow enabling) within the same infrastructure context.
  • Quick reference cross-links: Routes you to related skills for SSRF, JNDI injection, deserialization, network-protocol attacks, and reverse-shell techniques when those prerequisites appear.

Quick Start

Use the authorized-access-common-services skill when nmap or masscan reveals likely management ports (for example Redis on 6379 or Hadoop YARN on 8088) and you need a port-by-port exploitation and validation plan.

Frequently Asked Questions about unauthorized-access-common-services

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I exploit an exposed Redis port found during a penetration test?

To exploit an exposed Redis port, use a port-driven attack playbook that targets unauthenticated management interfaces. This approach provides concrete techniques for Redis and post-exploitation next steps like enabling shell access during authorized triage.

What is the best way to triage unauthenticated Hadoop YARN ResourceManager and H2 Console ports?

The best way to triage unauthenticated Hadoop YARN and H2 Console ports is by applying service-specific attack playbooks. These playbooks map high-signal ports directly to targeted exploitation paths for rapid verification and follow-on access.

Can I use a single workflow to exploit multiple exposed management services like Rsync and PHP-FPM?

Yes, you can use a port-driven exploitation workflow to target multiple exposed management services. It provides deterministic command-level guidance organized by port for services like Rsync and PHP-FPM/FastCGI without additional configuration.

How do I verify and enable follow-on access after exploiting an unauthenticated AJP Ghostcat service?

To verify and enable follow-on access after exploiting AJP Ghostcat, follow the post-exploitation oriented guidance within the infrastructure context. This includes operational next steps such as verification and enabling shell or workflow access patterns.

Do I need additional configuration to get service-specific exploitation instructions for common infrastructure ports?

No, you do not need additional configuration to receive service-specific exploitation and post-exploitation instructions. The skill provides deterministic command-level guidance organized by port for common infrastructure interfaces out of the box.

When should I route to related skills for SSRF or JNDI injection during service exploitation?

You should route to related skills for SSRF or JNDI injection when those specific prerequisites appear during your service exploitation workflow. The skill provides quick reference cross-links to these techniques when needed.