The findMacroMarker function in parserLib.pas in Rejetto HTTP File Server (aks HFS or HttpFileServer) 2.3x before 2.3c allows remote attackers to execute arbitrary programs via a %00 sequence in a search action.Referenceshttp://www.kb.cert.org/vuls/id/251276https://www.exploit-db.com/exploits/39161/http://packetstormsecurity.com/files/128243/HttpFileServer-2.3.x-Remote-Command-Execution.htmlhttps://github.com/rapid7/metasploit-framework/pull/3793http://packetstormsecurity.com/files/135122/Rejetto-HTTP-File-Server-2.3.x-Remote-Code-Execution.htmlhttp://packetstormsecurity.com/files/160264/Rejetto-HttpFileServer-2.3.x-Remote-Command-Execution.htmlhttp://packetstormsecurity.com/files/161503/HFS-HTTP-File-Server-2.3.x-Remote-Code-Execution.html
