linux-file-path-abuse

Linux privilege escalation via writable files targets sensitive system files like /etc/passwd or /etc/sudoers. If a user has write access to these critical files, this Skill modifies them to grant elevated permissions, enabling unauthorized root access on the target system.

Yes, docker group privileges allow root access on the host. This Skill exploits docker group membership by mounting the host filesystem within a container, directly granting full root control over the underlying host operating system.

NFS no_root_squash misconfiguration allows remote root access to mounted shares. This Skill exploits this network file system setting using tools like showmount and debugfs to mount and write malicious files as root.

Shared library hijacking injects malicious code via writable PATH directories or vulnerable library loading configurations. This Skill uses tools like ldd, readelf, and strace to enumerate and exploit these shared library loading vulnerabilities.

Effective file and path abuse requires tools such as gcc, readelf, ldd, strace, docker, lxc, debugfs, showmount, and ldconfig. These utilities facilitate enumeration and exploitation of writable files, NFS shares, and privileged groups.

Yes, this Skill targets privileged group memberships including lxd and disk groups. Exploiting these elevated group memberships allows users to escalate privileges and gain unauthorized root access on the Linux system.