Unauthenticated remote attackers that can connect to the "CloudMe Sync" client application listening on port 8888, can send a malicious payload causing
a Buffer Overflow condition. This will result in an attacker controlling the programs execution flow and allowing arbitrary code execution on the victims PC.
Embedthis GoAhead before 3.6.5 and after 2.5.0 allows remote code execution if CGI is enabled and a CGI program is dynamically linked. This is a result of initializing the environment of forked CGI scripts using untrusted HTTP request parameters in the cgiHandler function in cgi.c. When combined with the glibc dynamic linker, this behaviour can be abused for remote code execution using special parameter names such as LD_PRELOAD. An attacker can POST their shared object payload in the body of the request, and reference it using /proc/self/fd/0.
The specific flaw exists within the implementation of the 0x2723 IOCTL in the webvrpcs process. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this functionality to execute code under the context of Administrator.