Directory traversal vulnerability in the mwGetLocalFileName function in http.c in MiniWeb HTTP Server 0.8.19 allows remote attackers to read arbitrary files and list arbitrary directories via a (1) .%2e (partially encoded dot dot) or (2) %2e%2e (encoded dot dot) in the URI.
https://www.exploit-db.com/exploits/4923
https://exchange.xforce.ibmcloud.com/vulnerabilities/39713
http://www.vupen.com/english/advisories/2008/0176
http://www.securityfocus.com/bid/27319