Directory traversal vulnerability in index.php in phpSysInfo 2.5.1 allows remote attackers to determine the existence of arbitrary files via a … (dot dot) sequence and a trailing null (%00) byte in the lng parameter, which will display a different error message if the file exists.
archives.neohapsis.com/archives/fulldisclosure/2006-07/0065.html
archives.neohapsis.com/archives/fulldisclosure/2006-07/0066.html
secunia.com/advisories/20939
securitytracker.com/id?1016440
www.osvdb.org/27015
www.securityfocus.com/bid/18868
www.vupen.com/english/advisories/2006/2668
exchange.xforce.ibmcloud.com/vulnerabilities/27527
github.com/advisories/GHSA-2wxv-3g4v-p76p
github.com/phpsysinfo/phpsysinfo/issues/368#issuecomment-1380842745