ctf

CTF Related stuff Table of Contents The challs are linked in the table below. Description| Event/Game| Solution ---|---|--- Smash The Stack| ---| --- Blackbox| Level 1| An exe with a "login" functionality with the password in plain text in the memory. Blackbox| Level 2| An exe with setuid for...

CVE-2023-52654

Run file python3 CVE-2023-52654.py or sudo CVE-2023-52654.py latest kernel bypass root updated POC just run python file with root or without root ✅ Features Automatically escalate privileges on Unix systems by exploiting misconfigured setuid/setgid binaries, capabilities, and sudo permissions...

CVE-2022-37706

CVE-2022-37706 Overview CVE-2022-37706 is a Local Privilege Escalation LPE vulnerability found in the enlightenmentsys component of the Enlightenment desktop environment for Linux. This vulnerability allows a local low-privileged user to escalate privileges to root on vulnerable systems. CVE ID:...

CVE-2025-4802-Proof-of-Concept

CVE-2025-4802 — Proof of Concept ⚠️ Disclaimer: This repository is for educational and authorized security research purposes only. Do not use this exploit against systems you do not own or have explicit permission to test. Misuse may violate laws and regulations. CVE Summary Field| Details ---|---...

CVE-2026-31431_je_sappelle_RoOt

CVE-2026-31431 - Copy Fail - Je s'appelle ROOT ! 📌 Repository Purpose This repository documents the CVE-2026-31431 vulnerability, nicknamed Copy Fail , and provides a defensive remediation procedure for potentially exposed Linux systems. ⚠️ This repository is strictly focused on defense, authorize...

CVE-2021-3156

CVE-2021-3156 PoC Introduction This is an exploit for the CVE-2021-3156 sudo vulnerability dubbed Baron Samedit by Qualys. Usage build: $ make list targets: $ ./sudo-hax-me-a-sandwich run: $ ./sudo-hax-me-a-sandwich manual mode: $ ./sudo-hax-me-a-sandwich Bruteforce target finding experimental Ma...

CVE-2026-31431

🔥 CVE-2026-31431 - "Copy Fail !!!" A surprisingly simple yet deadly local privilege escalation in the Linux kernel 📌 Overview CVE-2026-31431 nicknamed "Copy Fail" is a local privilege escalation vulnerability in the Linux kernel's cryptographic subsystem, specifically affecting the algifaead...

POC-CVE-2026-102282

CVE-2026-102282 — adm-zip setuid/setgid preservation during extraction Incorrect permission assignment in the npm package adm-zip. Extraction can keep setuid, setgid, and sticky bits from an untrusted zip when keepOriginalPermission is enabled, allowing a root-owned setuid executable to be plante...

libextractor-privesc

CVE-2026-100310: GNU libextractor Privilege Escalation via LIBEXTRACTORPREFIX Summary GNU libextractor's plugin loading mechanism uses the LIBEXTRACTORPREFIX environment variable to determine where to load shared libraries .so plugins from. Because it uses getenv instead of securegetenv, this...

3007Project

3007Project setuid program used to update player's score. Read score file content, search and update score base on given player ID, if no player ID is found, then new ID and score is added to file. Program should not crash unexpectedly and should exit gracefully with errors handled. Check for...

CVE-2021-3156

CVE-2021-3156 PoC Introduction This is an exploit for the CVE-2021-3156 vulnerability in sudo dubbed Baron Samedit by Qualys. Usage build: $ make target list: $ ./sudo-hax-me-a-sandwich run: $ ./sudo-hax-me-a-sandwich manual mode: $ ./sudo-hax-me-a-sandwich Brute force target detection experiment...

copyfail-go

CopyFail Go Most Linux LPEs need a race window or a kernel-specific offset. Copy Fail is a straight-line logic flaw — it needs neither. The same 732-byte Python script static Go binary roots every Linux distribution shipped since 2017. A Go implementation of CVE-2026-31431. In case you need a...

CVE-2021-4034

Study Project CVE-2021-4034 PwnKit This repository contains the materials, code examples, and documentation for the study project within the elective module Applied IT Security about the security vulnerability CVE-2021-4034 , also known as PwnKit. Summary This study project within the elective...

CVE-2026-31431

Copy Fail CVE-2026-31431 - Comprehensive Writeup 1. Vulnerability Overview Vulnerability Name: Copy Fail CVE Identifier: CVE-2026-31431 Discovered By / Authors: Xint Code Research Team building upon initial foundational research by Theori researcher Taeyang Lee. "Copy Fail" is a critical logic...

CVE-2025-57489

CVE-2025-57489 Description From the developer's blog: When the lock in SuperDuper is unlocked to allow execution to occur without having to enter an administrator password, a 3rd party program could make use of our authorization to run something other than a backup with administrator privileges...

CVE-2021-4034

Python3 code to exploit CVE-2021-4034 PWNKIT. This was an exercise in "can I make this work in Python?", and not meant as a robust exploit. It Works For Me, there are problaby bugs. The default payload starts a shell as root, generated from msfvenom: msfvenom -p linux/x64/exec -f elf-so...

local-exploits

Local Exploits Various local exploits CVE-2020-8793 opensmptd-makemap-lpe - Fedora 31 OpenSMTPD makemap local root exploit. Code mostly taken from Qualys advisory 2020-02-24 for CVE-2020-8793. opensmtpd: Reading of arbitrary file by unprivileged attacker can result in information disclosure or...

CVE-2025-24118

TRAVERTINE CVE-2025-24118 Writeup: https://jprx.io/cve-2025-24118 Usage gcc TRAVERTINE.c -o travertine chgrp everyone travertine chmod g+s travertine ./travertine...

Vulnerable-Docker-Engine

CVE-2021-41091 This exploit offers an in-depth look at the CVE-2021-41091 security vulnerability and provides a step-by-step guide on how to utilize the exploit script to achieve privilege escalation on a host. Vulnerability Summary CVE-2021-41091 is a flaw in Moby Docker Engine that allows...

CVE-2023-42931

🇮🇱 BringThemHome NeverAgainIsNow 🇮🇱 We demand the safe return of all citizens who have been taken hostage by the terrorist group Hamas. We will not rest until every hostage is released and returns home safely. You can help bring them back home.https://stories.bringthemhomenow.net/ macOS Privilege...