operator
ChainsTTPsBlogLogin
menu
Prelude chain browser

Dirty Pipe CVE-2022-0847

This exploit enables an attacker to modify an arbitrary read-only file. The technique modifies /etc/passwd to elevate privilege and spawn a root shell. The vulnerability is present in the Linux kernel since 5.8.

2022-03-14

/static/assets/linux-logo.svg
Community
This is a community attack chain. Download Prelude Operator to use this chain for free.info
Authors:vvx7

Execute this chain

Download Operator (1.7.1)
Learn about Operator

TTPs

Spawn elevated Pneuma via CVE-2022-0847

Tags

destructive

Tactics

Other chains in this theme
Spring4Shell

2022-04-21

/static/assets/terminal-logo.svg
Initial Access via Spring4Shell Exploit
LPE in polkit (CVE-2021-4034)

2022-01-26

/static/assets/linux-logo.svg
An LPE in polkit's pkexec affecting all major distros since May 2009.
Log4j Infrastructure

2022-01-13

/static/assets/linux-logo.svg
Stand up infrastructure to exploit CVE-2021-44228.
About PreludePrelude hardens an organization's defenses by continuously “asking” it questions through the form of safe cyberattacks. These attacks respond immediately to the latest vulnerabilities and cyber events, turning complex technical descriptions into deployable “questions”.Our mission is to increase the reach, frequency and usage of advanced security for all organizations.
twitterFollow @preludeorg on Twitter for new chains and more.
discordJoin the Prelude Discord to discuss chains and more.
githubKeep up to date with code changes and community activity on Github
operator
preludesecurity.comCareersTactics & TechniquesAttack themes
Privacy Policysupport@preludesecurity.com© 2023 Prelude Research, Inc.All rights reserved. Prelude, its logo and other trademarks are trademarks of Prelude Research, Inc. and may not be used without permission.