CVE’s

An issue was discovered in idreamsoft iCMS 7.0.13. editor/editor.admincp.php allows admincp.php?app=editor&do=fileManager dir=../ Directory Traversal.

An issue was discovered in idreamsoft iCMS 7.0.13. admincp.php?app=apps&do=save allows directory traversal via _app=/../ to designate an arbitrary directory because of an apps.admincp.php error. This directory can then be deleted via an admincp.php?app=apps&do=uninstall request.

An issue was discovered in idreamsoft iCMS 7.0.13. admincp.php?app=apps&do=save allows directory traversal via _app=/../ to begin the process of creating a ZIP archive file with the complete contents of any directory because of an apps.admincp.php error. This ZIP archive file can then be downloaded via an admincp.php?app=apps&do=pack request.

In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.

The ABB IDAL HTTP server is vulnerable to a buffer overflow when a long Host header is sent in a web request. The Host header value overflows a buffer and overwrites a Structured Exception Handler (SEH) address. An unauthenticated attacker can submit a Host header value of 2047 bytes or more to overflow the buffer and overwrite the SEH address, which can then be leveraged to execute attacker-controlled code on the server.

The ABB IDAL FTP server is vulnerable to a buffer overflow when a long string is sent by an authenticated attacker. This overflow is handled, but terminates the process. An authenticated attacker can send a FTP command string of 472 bytes or more to overflow a buffer, causing an exception that terminates the server.

The ABB IDAL FTP server mishandles format strings in a username during the authentication process. Attempting to authenticate with the username %s%p%x%d will crash the server. Sending %08x.AAAA.%08x.%08x will log memory content from the stack.

The ABB CP635 HMI uses two different transmission methods to upgrade its firmware and its software components: "Utilization of USB/SD Card to flash the device" and "Remote provisioning process via ABB Panel Builder 600 over FTP." Neither of these transmission methods implements any form of encryption or authenticity checks against the new firmware HMI software binary files.

The ABB IDAL HTTP server mishandles format strings in a username or cookie during the authentication process. Attempting to authenticate with the username %25s%25p%25x%25n will crash the server. Sending %08x.AAAA.%08x.%08x will log memory content from the stack.

In the ABB IDAL FTP server, an authenticated attacker can traverse to arbitrary directories on the hard disk with "CWD ../" and then use the FTP server functionality to download and upload files. An unauthenticated attacker can take advantage of the hardcoded or default credential pair exor/exor to become an authenticated attacker.