CVE-2023-22809

CVE-2023-22809 Ref: https://vulners.com/cve/CVE-2023-22809 Exploit Title: sudo 1.8.0 - 1.9.12p1 - Privilege Escalation Exploit Author: n3m1.sys CVE: CVE-2023-22809 Date: 2023/01/21 Vendor Homepage: https://www.sudo.ws/ Software Link: https://www.sudo.ws/dist/sudo-1.9.12p1.tar.gz Version: 1.8.0 to...

CVE-2021-3156

CVE-2021-3156 Root shell PoC for CVE-2021-3156 no bruteforce For educational purposes etc. Tested on Ubuntu 20.04 against sudo 1.8.31 All research credit: Qualys Research Team Check out the details on their blog. You can check your version of sudo is vulnerable with: $ sudoedit -s Y. If it asks f...

CVE-2021-3156

CVE-2021-3156 Description Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character...

CVE-2021-3156

CVE-2021-3156 Overview Heap-based buffer overflow in Sudo CVE-2021-3156 Heap overflow vulnerability caused by improper escaping of \ in sudo, LPE Affected Versions All versions from 1.8.2 to 1.8.31p2 All stable versions from 1.9.0 to 1.9.5p1 Detection Command sudoedit -s '' perl -e 'print "A" x...

Review.CVE-2021-3156

👑 CVE-2021-3156 Baron Samedit — Privilege Escalation via Heap Overflow in sudo 📅 Дата: 2025-06-08 ✍️ Автор: @TopskiyPavelQwertyGang 🧠 Security Researcher | Red Team Enthusiast 🧠 CVE Overview CVE-ID: CVE-2021-3156 Type: Heap-based Buffer Overflow Component: sudoedit sudo Access level: Local Goal:...

CVE-2023-22809-sudoedit-privesc

CVE-2023-22809 sudo Privilege escalation Affected sudo versions: 1.8.0 to 1.9.12p1 This script automates the exploitation of the CVE-2023-22809 vulnerability to gain a root shell. The script checks if the current user has access to run the sudoedit or sudo -e command for some file with root...

sudo-1.8.3p1-patched

sudo-1.8.3p1-patched This is a custom version of sudo, based on the sudo 1.8.3p1 package as provided by Canonical for Ubuntu 12.04 using the URLs below, with the CVE-2021-3156 patches applied. http://us.archive.ubuntu.com/ubuntu/pool/main/s/sudo/sudo1.8.3p1-1ubuntu3.7.dsc...

ScannerCVE-2021-3156

ScannerCVE-2021-3156 Script to scan a list of hosts to check if they are vulnerable to CVE-2021-3156. If not vulnerable, the output is as follows: sudoedit: a terminal is required to read the password; either use the -S option to read from standard input or configure an askpass helper sudoedit: a...

CVE-2021-3156

CVE-2021-3156 - Heap-Based Buffer Overflow in Sudo ⚠️ For educational and authorized security research purposes only Original Exploit Authors Very grateful to the original PoC author Qualys Research Team Description Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based...

CVE-2021-3156-Baron-Samedit

CVE-2021-3156 – Baron Samedit Heap-Based Buffer Overflow in sudo | Exploitation & Mitigation Analysis Overview CVE-2021-3156, known as Baron Samedit , is a heap-based buffer overflow vulnerability in the sudo program. It allows any unprivileged local user to gain root privileges on vulnerable...

CVE-2021-3156

CVE-2021-3156 toc Vulnerability Overview Vulnerability ID: CVE-2021-3156 Vulnerability Score: Affected Product: Linux sudo Affected Versions: 1.8.2-1.8.31sp12; 1.9.0-1.9.5sp1 Exploitation Conditions: Linux local; sudo is suid and executable Impact: Local privilege escalation Source Code:...

CVE-2021-3156

Project Title Exploit generator for CVE-2021-3156 sudo Installation 1. Install dependencies ./install.sh 2. Run exploit generator: ./run.sh 3. If the system's sudo version is vulnerable, an exploit is generated for the installed version 4. The exploit is generated in exploit.c and the binary...

CVE-2021-3156

CVE-2021-3156 Root shell PoC for CVE-2021-3156 no bruteforce For educational purposes etc. Tested on Ubuntu 20.04 against sudo 1.8.31 All research credit: Qualys Research Team Check out the details on their blog. You can check your version of sudo is vulnerable with: $ sudoedit -s Y. If it asks f...

cve-2021-3156

CVE-2021-3156 -- Baron Samedit Vulnerability Environment Create the image using Dockerfile docker build -t cve-2021-3156:ubuntu2004 . Create a container using the image docker run --rm -it cve-2021-3156:ubuntu2004 /bin/bash Vulnerability Cause In Sudo versions prior to 1.9.5p2 , there is an...

CVE-2023-22809

Linux Privilege Escalation Exploit for CVE-2021-3560 Sudoedit a.k.a -e - Local Privilege Escalation For educational and authorized security research purposes only Original Exploit Authors n3m1dotsys Vulnerability Description In Sudo before 1.9.12p2, the sudoedit aka -e feature mishandles extra...

CVE-2023-22809-Exploiter

CVE-2023-22809 Exploiter Scripts Disclaimer This script is provided for educational purposes only. The author is not responsible for any misuse or unintended consequences resulting from its use. Always follow ethical guidelines and obtain proper authorization before testing any security tools or...

CVE-2021-3156-centos7

CVE-2021-3156-centos7 Exploit sudo privilege escalation, only for CentOS 7 Affected versions: sudo: 1.8.2 - 1.8.31p2 sudo: 1.9.0 - 1.9.5p1 Log in to the system as a non-root user and run the following command: sudoedit -s / If the output is "not a regular file", it is highly likely that this...

privesc-CVE-2015-5602

Sudo =1.8.14 Local Privilege Escalation Sudo su "do" allows a system administrator to give certain users or groups of users the ability to run some or all commands as root while logging all commands and arguments. Vulnerable environment To setup a vulnerable environment for your test you will nee...

CVE-2021-3156

Exploit Chain Deep-Dive: CVE-2021-3156 Baron Samedit Author: IJ Baig Date: July 7, 2026 1. CVE ID, Affected Versions, & Build Confirmation CVE ID: CVE-2021-3156 Vulnerability Type: Heap-Based Buffer Overflow Affected Version Range: Legacy Sudo versions 1.8.2 to 1.8.31p2, and stable versions 1.9.0...

CVE-2021-3156-Baron-Samedit

CVE-2021-3156-Baron-Samedit This repo contains my work on clumsily implementing a public 1day exploit for the sudo bug. Wish me luck. If you would like to help please feel free. Compile the provided src/sudo sudoedit has been modified to use AFL harness to get input from STDIN AFL Fuzzy loop cras...