Tag: cve-2015-6967 (1)HackTheBox > Machines > LinuxNibblesNibbles is a fairly simple machine, however with the inclusion of a login blacklist, it is a fair bit more...linux nibbleblog php rce cve-2015-6967 web-shell reverse-shell metasploit dictionary-attack sudo November 4, 2025 • August 2, 2025 • Easy • Loading...