GoAhead 3.4.0 through 3.6.5 has a NULL Pointer Dereference in the websDecodeUrl function in http.c, leading to a crash for a "POST / HTTP/1.1" request.

A vulnerability in a custom-built GoAhead web server used on Foscam, Vstarcam, and multiple white-label IP camera models allows an attacker to craft a malformed HTTP ("GET system.ini HTTP/1.1\n\n" - note the lack of "/" in the path field of the request) request that will disclose the configuration file with the login password.

A command-injection vulnerability exists in a web application on a custom-built GoAhead web server used on Foscam, Vstarcam, and multiple white-label IP camera models. The mail-sending form in the mail.htm page allows an attacker to inject a command into the receiver1 field in the form; it will be executed with root privileges.

Embedthis Appweb before 4.6.6 and 5.x before 5.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a Range header with an empty value, as demonstrated by "Range: x=,".

EmbedThis GoAhead 3.0.0 through 3.4.1 does not properly handle path segments starting with a . (dot), which allows remote attackers to conduct directory traversal attacks, cause a denial of service (heap-based buffer overflow and crash), or possibly execute arbitrary code via a crafted URI.

Mbedthis AppWeb before 2.2.2 enables the HTTP TRACE method, which has unspecified impact probably related to remote information leaks and cross-site tracing (XST) attacks, a related issue to CVE-2004-2320 and CVE-2005-3398.

Format string vulnerability in the MprLogToFile::logEvent function in Mbedthis AppWeb 2.0.5-4, when the build supports logging but the configuration disables logging, allows remote attackers to cause a denial of service (daemon crash) via format string specifiers in the HTTP scheme, as demonstrated by a "GET %n://localhost:80/" request.

Mbedthis AppWeb HTTP server before 1.1.3 allows remote attackers to bypass access restrictions via a URI with mixed case characters.

Mbedthis AppWeb HTTP server before 1.1.3 allows remote attackers to obtain the source code for scripts via a (1) trailing dot (".") or (2) trailing space in an HTTP request.

Mbedthis AppWeb HTTP server before 1.0.2 allows remote attackers to cause a denial of service (crash) via an empty OPTIONS request.