Buffer overflow in ext.dll in BadBlue 2.55 allows remote attackers to execute arbitrary code via a long mfcisapicommand parameter.

BadBlue 2.4 allows remote attackers to obtain the location of the server installation path via a request for phptest.php, which includes the pathname in the source of the resulting HTML.

BadBlue 2.5 allows remote attackers to cause a denial of service (refuse HTTP connections) via a large number of connections from the same IP address.

The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.

BadBlue 1.7 allows remote attackers to bypass password protections for directories and files via an HTTP request containing an extra / (slash).

soinfo.php in BadBlue 1.7.1 calls the phpinfo function, which allows remote attackers to gain sensitive information including ODBC passwords.

Cross-site scripting vulnerability (XSS) in BadBlue Enterprise Edition and Personal Edition 1.7 and 1.7.2 allows remote attackers to execute arbitrary script as other users by injecting script into ext.dll ISAPI.

Directory traversal vulnerability in (1) Deerfield D2Gfx 1.0.2 or (2) BadBlue Enterprise Edition 1.5.x and BadBlue Personal Edition 1.5.6 allows remote attackers to read arbitrary files via a ../ (dot dot slash) in the script used to read Microsoft Office documents.

Cross-site scripting (XSS) vulnerability in BadBlue Personal Edition 1.7.3 allows remote attackers to execute arbitrary script as other users by injecting script into the cleanSearchString() function.

Buffer overflow in CHttpServer::OnParseError in the ISAPI extension (Isapi.cpp) when built using Microsoft Foundation Class (MFC) static libraries in Visual C++ 5.0, and 6.0 before SP3, as used in multiple products including BadBlue, allows remote attackers to cause a denial of service (access violation and crash) and possibly execute arbitrary code via a long query string that causes a parsing error.

Working Resources Inc. BadBlue Enterprise Edition 1.7 through 1.74 attempts to restrict administrator actions to the IP address of the local host, but does not provide additional authentication, which allows remote attackers to execute arbitrary code via a web page containing an HTTP POST request that accesses the dir.hts page on the localhost and adds an entire hard drive to be shared.

BadBlue server stores passwords in plaintext in the ext.ini file, which could allow local and possibly remote attackers to gain privileges.

BadBlue server allows remote attackers to cause a denial of service (crash) via an HTTP GET request without a URI.

BadBlue server allows remote attackers to read restricted files, such as EXT.INI, via an HTTP request that contains a hex-encoded null byte.

BadBlue 1.7.0 allows remote attackers to list the contents of directories via a URL with an encoded '%' character at the end.

Directory traversal vulnerability in BadBlue before 1.6.1 allows remote attackers to read arbitrary files via a ... (modified dot dot) in the URL.

Cross-site scripting vulnerability in BadBlue before 1.6.1 beta allows remote attackers to execute arbitrary script and possibly additional commands via a URL that contains Javascript.

BadBlue Personal Edition v1.02 beta allows remote attackers to read source code for executable programs by appending a %00 (null byte) to the request.

ext.dll in BadBlue 1.02.07 Personal Edition web server allows remote attackers to determine the physical path of the server by directly calling ext.dll without any arguments, which produces an error message that contains the path.

Buffer overflow in ext.dll in BadBlue 1.02.07 Personal Edition allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long HTTP GET request.