CVE-2023-0386

typora-copy-images-to: ./image CVE-2023-0386 Exploit Usage: First : Upload fuse.c and exp.sh to the /tmp directory. You can use scp or python3 -m http.server to upload the file to the target. scp /Desktop/CVE-2023-0386/exp.sh [email protected]:/tmp scp /Desktop/CVE-2023-0386/fuse.c...

Privilege-Escalation

⬆️ Privilege Escalation for Pentesters A practical Privilege Escalation cheat sheet and reference guide designed for CTF players, penetration testers, and cybersecurity learners to understand how attackers escalate privileges on compromised systems 🌐 Connect With Us 🔵 Telegram – Join Channel ⚫...

CVE-2023-0386-OverlayFS

CVE-2023-0386 - OverlayFS / FUSE Original CVE source written by xkaneiki: https://github.com/xkaneiki/CVE-2023-0386/tree/main Rewritten so the exploit can be run in 1 shell original exploit requires 2 shells. Compile make all Create mount point for fuse filesystem mkdir -p /tmp/fusepwn/lower Star...

CVE-2023-4911

glibc Heap Buffer Overflow Vulnerability CVE-2023-4911 Item| Description ---|--- CVE ID| CVE-2023-4911 Attack Type| Heap Buffer Overflow → Local Privilege Escalation CVSS 3.1| 7.8 High Disclosure Date| 2023-10-03 Vulnerability Point| glibc dynamic loader ld.so GLIBCTUNABLES parser Affected...

ansvif

ansvif A Not So Very Intelligent Fuzzer Marshall Whittaker oxagast [email protected] As the complexity of a system rises, as does the potential for problems within that system. --Whittaker's Law Compile Dependancies: automake autoconf-archive zlib1g-dev g++ gcc and libgtk2.0-dev if you want...

Dirty-Pipe

CVE-2022-0847 Dirty Pipe Exploit Affected versions =5.8, 5.16.11, 5.15.25 and 5.10.102 exp.c Use this vulnerability to overwrite read-only files exp-root-shell.c Generate shellcode that executes /bin/sh to overwrite a SUID program owned by root, using passwd as an example. Then run the overwritte...

CVE-2021-44731-snap-confine-SUID

CVE-2021-44731-snap-confine-SUID Local Privilege Escalation Exploit for CVE-2021-44731, snap-confine 2.54.2 and lower All credit to Qualys for finding this and providing a detailed exploit. https://www.qualys.com/2022/02/17/cve-2021-44731/oh-snap-more-lemmings.txt Quick and Dirty snap-confine LPE...

CVE-2020-8250

CVE-2020-8250: Privilege Escalation via Command Injection in Pulse Secure VPN Linux Client The root SUID executable pulsesvc, has a function “doupload” that unsafely passes the “HOME” environmental variable to “system”. By altering the “HOME” variable to contain special shell characters Ex: “” or...

CVE-2024-32019-POC

CVE-2024-32019-POC Netdata ndsudo local privilage escalation workflow and POC CVE-2024-32019 Workflow Automatic exploit Resources Workflow !TIP Please read Netdata is a tool that provides apps and systems monitoring, it runs at port 19999, easy to find: test@test:$ netstat -tuln Active Internet...

Dirtypipe-exploit

Dirtypipe-exploit Dirty Pipe CVE-2022-0847 PoC that hijacks a SUID binary to spawn. a root shell. and attempts to restore the damaged binary as well...

CA-Common-Services-privilege-escalation-cve-2016-9795-revisited

CA Common Services privilege escalation CVE-2016-9795 revisited Description In one of my pentests, I stumbled across the casrvc SUID binary which is part of CA Common Services suite. As I found out, the binary is vulnerable to local privilege escalation. As a matter of fact, a public CVE...

CVE-2012-0056

Linux Local Privilege Escalation via SUID /proc/pid/mem Write Mempodipper Introducing Mempodipper, an exploit for CVE-2012-0056. /proc/pid /mem is an interface for reading and writing, directly, process memory by seeking around with the same addresses as the process's virtual memory space. In...

Dirty-Pipe-CVE-2022-0847-POCs

Dirty-Pipe-CVE-2022-0847-POCs Author: Max Kellermann [email protected] Contributor: Bl4sty https://twitter.com/bl4sty A new Linux vulnerability known as 'Dirty Pipe' allows local users to gain root privileges through publicly available exploits. Today, security researcher Max Kellermann...

CVE-2022-37706-LPE-exploit

CVE-2022-37706 Hello guys, this time I'm gonna talk about a recent 0-day I found in one of the main window managers of Linux called Enlightenment https://www.enlightenment.org/. This 0-day gonna take any user to root privileges very easily and instantly. The exploit is tested on Ubuntu 22.04, but...

derpyc0w

Disclaimer I am not responsible for anything you do with this code. This code comes with no warranty. Description Exploit for CVE-2016-5195 which maps a readonly SUID executable to memory readonly and uses the race condition to overwrite it with an ELF of our choice. Payloads are available in NAS...

CVE-2020-8249

CVE-2020-8249: Buffer Overflow in Pulse Secure VPN Linux Client The root SUID executable pulsesvc, has a function “doupload” that unsafely calls a “sprintf” which can result in a buffer overflow. Because the “sprintf” writes the values on the stack, if a big enough string is passed to it, then it...

firejail

Firejail Firejail is a lightweight security tool intended to protect a Linux system by setting up a restricted environment for running potentially untrusted applications. More specifically, it is an SUID sandbox program that reduces the risk of security breaches by using Linux namespaces,...

needrestart

needrestart About needrestart checks which daemons need to be restarted after library upgrades. It is inspired by checkrestart from the debian-goodies package. There are some hook scripts in the ex/ directory to be used with apt and dpkg. The scripts will call needrestart after any package...

pwnkit_safety_check

What is PwnKit PwnKit exploits a vulnerability in the SUID-root program /usr/bin/pkexec, allowing unprivileged users to gain full root privileges on Linux systems. This vulnerability has existed since 2009 and was publicly disclosed in January 2022. pwnkitsafetycheck.c PwnKit CVE-2021-4034 Safe...

CVE-2021-4034

CVE-2021-4034 PolKit Local Privilege Escalation Analysis toc Vulnerability Overview Vulnerability ID: CVE-2021-4034 Vulnerability Score: Affected Product: linux PolKit pkexec Affected Versions: Versions from 2009 to present current 0.105 Reference http://its.dlut.edu.cn/info/1054/78309.htm Exploi...