Linux Privilege Escalation

Enumerate Linux systems for privilege escalation vectors from low-privilege shells.

Updated Jan 12, 2026
One-click install
npx skills add https://github.com/giosuetedeschi-spec/bobu-website --skill linux-privilege-escalation-giosuetedeschi-spec
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Linux Privilege Escalation
Source: https://github.com/giosuetedeschi-spec/bobu-website/tree/main/.claude/skills/linux-privilege-escalation
Command: npx skills add https://github.com/giosuetedeschi-spec/bobu-website --skill linux-privilege-escalation-giosuetedeschi-spec

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses the challenge of identifying and exploiting security misconfigurations on Linux systems to elevate user access to root-level control.

Core Features & Use Cases

  • Comprehensive Enumeration: Automates the discovery of kernel vulnerabilities, SUID binaries, sudo misconfigurations, and cron job weaknesses.
  • Exploitation Guidance: Provides structured workflows for leveraging identified vectors like PATH hijacking, NFS misconfigurations, and capability abuse.
  • Use Case: A security researcher or penetration tester can use this skill to systematically audit a compromised low-privilege shell and identify the most viable path to gaining administrative access.

Quick Start

Initiate the Linux privilege escalation workflow by requesting a full system enumeration scan to identify potential vulnerabilities.

Frequently Asked Questions about Linux Privilege Escalation

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

FAQPage Schema
How do I perform Linux privilege escalation from a low-privilege shell?

Linux privilege escalation from a low-privilege shell is performed by systematically enumerating and exploiting misconfigurations like SUID binaries, sudo flaws, and kernel vulnerabilities to gain root-level administrative access.

What is the best way to enumerate Linux systems for privilege escalation vectors?

The best way to enumerate Linux systems for privilege escalation vectors is to perform comprehensive scans targeting kernel vulnerabilities, SUID binaries, sudo misconfigurations, and cron job weaknesses to identify viable exploitation paths.

Can I exploit sudo misconfigurations and SUID binaries to get root access?

Yes, you can exploit sudo misconfigurations and SUID binaries to get root access by leveraging specific vulnerabilities like PATH hijacking and capability abuse to elevate from low-privilege shell access to root-level control.

Do I need an interactive shell environment for Linux privilege escalation testing?

Yes, you need an interactive shell environment for Linux privilege escalation testing to systematically audit compromised systems, execute enumeration commands, and adhere to defined operational security and ethical testing boundaries.

How does PATH hijacking work for Linux privilege escalation?

PATH hijacking for Linux privilege escalation works by manipulating the environment variable to execute malicious scripts in place of legitimate commands, leveraging misconfigured SUID binaries or sudo permissions to gain root-level control.

When should I check for NFS misconfigurations during Linux privilege escalation?

You should check for NFS misconfigurations during Linux privilege escalation when enumerating system weaknesses, as these flaws can be exploited alongside capability abuse and cron job vulnerabilities to elevate access to root.