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yaklang avatar

Unauthorized Access Common Services

yaklang/hack-skills
2.4k installs1.6k stars
Summary

This is your playbook for exploiting exposed infrastructure services that should never face the internet but often do. It walks through unauthenticated Redis (write SSH keys, cron jobs, or webshells), Rsync data exfiltration, PHP-FPM FastCGI RCE, Ghostcat AJP file reads, Hadoop YARN job submission for shells, and H2 Console JNDI injection. Each section gives you detection commands, exploitation steps with actual tooling, and the hardening config that would have stopped you. The port matrix alone is worth having loaded when you're triaging nmap output. These are infrastructure wins, not web app bugs, so you're often root or equivalent once you land the exploit.

Install to Claude Code

npx -y skills add yaklang/hack-skills --skill unauthorized-access-common-services --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Categories
Backend & APIsSecurityPHP & LaravelDatabases
First SeenJun 3, 2026
View on GitHub

More from yaklang/hack-skills

All 102 skills →
  • Ghost Bits Cast Attack2.2k
  • Hack3k
  • Android Pentesting Tricks2.8k
  • Code Obfuscation Deobfuscation2.8k
  • Sqli Sql Injection2.8k
  • Api Sec2.8k
  • Xss Cross Site Scripting2.8k
  • Recon And Methodology2.7k
  • Business Logic Vulnerabilities2.7k
  • Ssrf Server Side Request Forgery2.7k
  • Api Recon And Docs2.7k
  • Api Auth And Jwt Abuse2.7k
  • Authbypass Authentication Flaws2.7k
  • Jwt Oauth Token Attacks2.7k
  • Websocket Security2.6k
  • Idor Broken Object Authorization2.6k
  • 401 403 Bypass Techniques2.6k
  • Waf Bypass Techniques2.6k
  • Auth Sec2.6k
  • Injection Checking2.6k
  • Kubernetes Pentesting2.6k
  • Api Authorization And Bola2.6k
  • Recon For Sec2.6k
  • Heap Exploitation2.6k

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