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 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.

Mbedthis AppWeb HTTP server before 1.0.2 allows remote attackers to cause a denial of service (crash) via a GET request containing an MS-DOS device name such as COM1.

Information leak in Mbedthis AppWeb HTTP server 1.0 through 1.1.2 allows remote attackers to obtain sensitive information via a user message that is generated when Mbedthis denies access.