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.
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.