1800 matches found
CVE-2026-19816
A flaw was found in PackageKit. PackageKit skips the polkit authorization check for transactions carrying the SIMULATE dry-run flag. In the dnf5 backend, the RepoRemove handler ignores that contract and always executes the real transaction because its guard is written as role == REPOREMOVE ||...
CVE-2026-19816 PackageKit: dnf5 backend ignores SIMULATE on RepoRemove
A flaw was found in PackageKit. PackageKit skips the polkit authorization check for transactions carrying the SIMULATE dry-run flag. In the dnf5 backend, the RepoRemove handler ignores that contract and always executes the real transaction because its guard is written as role == REPOREMOVE ||...
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-2021-3560-Polkit-Privilege-Esclation
CVE-2021-3560-Polkit-Privilege-Esclation PoC Original research by Kevin Backhouse This is just a Bash PoC script, that automates the exploitation steps mentioned in Kevin Backhouse's blog. Read his post on this vulnerability:...
lab_cve-2021-4034-polkit-emulation-and-detection
This repository does not have a README...
Polkit-exploit
Polkit-exploit - CVE-2021-3560 Privilege escalation with polkit - CVE-2021-3560 Summary CVE-2021-3560 is an authentication bypass on polkit, which allows unprivileged user to call privileged methods using DBus, in this exploit we will call 2 privileged methods provided by accountsservice CreateUs...
Exploit for Out-of-bounds Write in Polkit_Project Polkit
Pwnkit - CVE-2021-4034 Local Privilege Escalation Tested O...
Polkit-CVE-2021-3560
Polkit-CVE-2021-3560 Background In early 2021 a researcher named Kevin Backhouse discovered a seven year old privilege escalation vulnerability since designated CVE-2021-3560 in the Linux polkit utility. Fortunately, different distributions of Linux and even different versions of the same...
-CVE-2021-4034
CVE-2021-4034 PwnKit Exploitation Report Official Security Assessment Summary Controlled exploitation evidence for CVE-2021-4034 with documented impact and remediation guidance. Report Metadata Field| Value ---|--- CVE ID| CVE-2021-4034 Vulnerability Name| PwnKit Affected Component| pkexec polkit...
SideWinder-Exploit
🛡️ CVE-2021-3560 Privilege Escalation Exercise 📚 Overview This repository contains materials for a hands-on cybersecurity exercise centered on CVE-2021-3560 , a privilege escalation vulnerability in polkit. Discovered by GitHub Security Lab in 2021, this flaw allowed unprivileged Linux users to...
CVE-2021-3560-PolkitPrivilegeEsclation
CVE-2021-3560-Polkit-Privilege-Esclation PoC Original research by Kevin Backhouse This is just a Bash PoC script, that automates the exploitation steps mentioned in Kevin Backhouse's blog. Read his post on this vulnerability:...
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 ...
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...
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-2021-4034
CVE-2021-4034 - PwnKit Polkit Local Privilege Escalation Overview This repository contains a Proof of Concept for CVE-2021-4034 , also known as PwnKit. It was developed for personal training and educational purposes only. Use only in environments you own or are explicitly authorized to test...
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-2021-3560
Polkit D-Bus Authentication Bypass Exploit A vulnerability exists within the polkit system service that can be leveraged by a local, unprivileged attacker to perform privileged operations. In order to leverage the vulnerability, the attacker invokes a method over D-Bus and kills the client proces...
CVE-2021-3560
Polkit Vulnerability - CVE-2021-3560 📕 Introduction In 2021, a researcher named Kevin BackHouse discovered a privilege escalation vulnerability in the polkit utility. however, not all linux versions are vulnerable to polkit. Below is an example of a vulnerable version; Red Hat Enterprise Linux 8...