Directory traversal vulnerability in index.php in Sascha Schroeder (aka CyberTeddy or Cyber-inside) WebLog allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter in a showarticles action.
https://www.exploit-db.com/exploits/3484
https://exchange.xforce.ibmcloud.com/vulnerabilities/32998
http://www.vupen.com/english/advisories/2007/0967
http://www.securityfocus.com/bid/22995