This script is Copyright (C) 2013-2017 Tenable Network Security, Inc.
The remote host is affected by multiple vulnerabilities.
According to its self-reported version number, the firmware installed
on the remote host is affected by multiple vulnerabilities :
- A command shell authorization bypass vulnerability
exists that could be used by a malicious user to gain
unauthorized access to the system, which could result
in information disclosure.
- A command injection vulnerability exists that could
allow an authenticated, malicious user to execute
arbitrary commands on the system when using the
firmware update functionality.
- A privilege escalation vulnerability exists that could
lead to unauthorized system access and information
- An H.323 format string vulnerability exists via a
maliciously crafted call setup message that could lead
to system instability or remote code execution.
- A SQL injection vulnerability exists via a maliciously
crafted call setup message that could lead to remote
- The Polycom HDX uses a software update process that
reads a PUP file containing all of the information and
tools needed to properly update the system. A
vulnerability has been discovered in the PUP file header
MAC signature verification process that could allow a
malicious user to extract the components of the PUP
Note that Nessus has not tested for the issues but has instead relied
only on the application's self-reported version number.
See also :
Upgrade the firmware to version 188.8.131.52 or later.
Risk factor :
Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.5
Public Exploit Available : true