Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.fifty nine and previously allows an attacker to map URLs to filesystem places which can be permitted for being served from the server but usually are not deliberately/directly reachable by any URL, leading to code execution or source code disclosure. https://apachesupportservice71583.ka-blogs.com/81569841/the-5-second-trick-for-apache-support-service