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Linux Privilege Escalation

Listed
zebbern·vlatest·security

This skill simulates Linux privilege escalation techniques for security testing and training, aiding in vulnerability identification.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Installs under a different name. Its SKILL.md names it Linux Privilege Escalation, not the name it is listed under, so the command below uses that name.
  1. 1

    Run this in your project

    terminal
    $ npx skills add zebbern/secops-cli-guides --skill "Linux Privilege Escalation" -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

zebbern

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No pipe-to-shell installers: failed

    Runs code fetched at install time in 1 place.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

    What it found

    • skills/linux-privilege-escalation/SKILL.md:143remote script piped into a shell
      curl -L https://github.com/carlospolop/PEASS-ng/releases/latest/download/linpeas.sh | sh

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Only contacts known or declared hosts: github.com.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    github.comsource host

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • Pinned to a commit: passed

    Scanned zebbern/secops-cli-guides at f8a9ac70c9.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
f8a9ac70c9
Manifest
skills/linux-privilege-escalation/SKILL.md
Scanned
1 file, 515 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill assists in identifying and exploiting privilege escalation vulnerabilities on Linux systems. It can analyze system configurations, identify potential misconfigurations, and suggest appropriate exploitation techniques to gain higher privileges. The tool aims to automate the initial stages of a penetration test or red team engagement focused on privilege escalation.

When to use it

  • During a simulated attack to assess an organization's security posture.
  • When performing vulnerability research on a Linux system.
  • To assist in identifying potential weaknesses during a post-exploitation phase.
  • For automated testing of hardening configurations against common privilege escalation vectors.

Key capabilities

  • Automated detection of SUID/GUID binaries.
  • Identification of world-writable files.
  • Analysis of sudoers file for misconfigurations.
  • Exploitation technique suggestions based on detected vulnerabilities.

Example prompts

  • "Find potential privilege escalation paths on this system."
  • "What are the SUID/GUID binaries present and what risks do they pose?"
  • "Analyze the sudoers file for any overly permissive rules."

Tips & gotchas

The skill requires a Linux environment to operate effectively. It is intended as an aid, not a replacement for human expertise; always verify suggested exploitation techniques before execution.