Vulnerabilidades

This affects all versions of package org.nanohttpd:nanohttpd. Whenever an HTTP Session is parsing the body of an HTTP request, the body of the request is written to a RandomAccessFile when the it is larger than 1024 bytes. This file is created with insecure permissions that allow its contents to be viewed by all users…

An issue was discovered in RouterNanoHTTPD.java in NanoHTTPD through 2.3.1. The GeneralHandler class implements a basic GET handler that prints debug information as an HTML page. Any web server that extends this class without implementing its own GET handler is vulnerable to reflected XSS, because the GeneralHandler…

AN HTTPD 1.42n, and possibly other versions before 1.42p, allows remote attackers to obtain source code of scripts via crafted requests with (1) dot and (2) space characters in the file extension.

Buffer overflow in the cmdIS.DLL plugin for AN HTTPD Server 1.42n allows remote attackers to execute arbitrary code via an HTTP request with a long User-Agent header.

CRLF injection vulnerability in the cmdIS.DLL plugin for AN HTTPD Server 1.42n allows remote attackers to spoof or hide entries in the logfile, and possibly read files using an injected type command, via CRLF sequences in an HTTP request.

Buffer overflow in AN HTTPd 1.38 through 1.4.1c allows remote attackers to execute arbitrary code via a SOCKS4 request with a long username.

Cross-site scripting (XSS) vulnerability in AN HTTP 1.41d allows remote attackers to inject arbitrary web script or HTML via a colon (:) in the query string, which is inserted into the resulting error page.

AN-HTTPd provides example CGI scripts test.bat, input.bat, input2.bat, and envout.bat, which allow remote attackers to execute commands via shell metacharacters.