Easy Chat Server 2.1 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download certain files via direct requests to files such as (1) ServerKey.pem and (2) AcceptIP.txt. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Easy File Sharing (EFS) Web Server 4.0, when running on an NTFS file system, allows remote attackers to read arbitrary files under the web root by appending "::$DATA" to the end of a HTTP GET request, which accesses the alternate data stream.

Easy File Sharing (EFS) Easy Address Book 1.2, when run on an NTFS file system, allows remote attackers to read arbitrary files under the web root by appending "::$DATA" to the end of an HTTP GET request, which accesses the alternate data stream.

Cross-site scripting (XSS) vulnerability in Easy File Sharing (EFS) Web Server 4.0 allows remote attackers to inject arbitrary web script or HTML via the (1) author, (2) content, or (3) title parameters when posting a forum thread. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Format string vulnerability in Easy Address Book Web Server 1.2 allows remote attackers to cause a denial of service (crash) or "compromise the server" via encoded format string specifiers in the query string.

Stack-based buffer overflow in EFS Software Easy File Sharing FTP Server 2.0 allows remote attackers to execute arbitrary code via a long argument to the PASS command. NOTE: the provenance of this information is unknown; the details are obtained from third party information.

Absolute path traversal vulnerability in Easy File Sharing (EFS) Web Server 3.2 allows remote registered users to execute arbitrary code by uploading a malicious file to the Windows startup folder.

Format string vulnerability in Easy File Sharing (EFS) Web Server 3.2 allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via format string specifiers in the query string argument in an HTTP GET request.

Cross-site scripting (XSS) vulnerability in Easy File Sharing (EFS) Web Server 3.2 allows remote attackers to inject arbitrary web script or HTML via the Description field in creating a folder or uploading a file.

chat.ghp in Easy Chat Server 1.2 allows remote attackers to cause a denial of service (server crash) via a long username parameter, possibly due to a buffer overflow. NOTE: it was later reported that 2.2 is also affected.

chat.ghp in Easy Chat Server 1.2 allows remote attackers to add a large number of fake users, then eventually cause a denial of service (server crash).

Cross-site scripting (XSS) vulnerability in chat.ghp in Easy Chat Server 1.2 allows remote attackers to inject arbitrary web script or HTML via the username parameter.

Easy File Sharing (EFS) Webserver 1.25 allows remote attackers to cause a denial of service (CPU consumption or crash) via many large HTTP requests.

Easy File Sharing (EFS) Webserver 1.25 allows remote attackers to view arbitrary files via an HTTP request for the disk_c virtual folder.

Easy File Sharing (EFS) Web Server 1.2 allows remote authenticated users to cause a denial of service via (1) an "empty symbol" in the Title field or (2) certain data in the Your Message field, possibly a long argument.

Easy File Sharing (EFS) Web Server 1.2 stores the (1) option.ini (aka options.ini) file and (2) log directory under the web root with insufficient access control, which allows remote attackers to obtain sensitive information including an SMTP account username and password hash, the server configuration, and server log files.