CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
EPSS
Percentile
5.1%
The version of VMware Movie Decoder installed on the remote host is earlier than 9.0 and is, therefore, affected by a DLL loading vulnerability.
This issue potentially allows for a local attacker to execute custom code by writing a malicious executable into the same directory as the VMware Movie Installer.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(63113);
script_version("1.3");
script_cvs_date("Date: 2018/08/06 14:03:16");
script_cve_id("CVE-2012-4897");
script_bugtraq_id(55802);
script_xref(name:"VMSA", value:"2012-0014");
script_name(english:"VMware Movie Decoder < 9.0 Path Subversion Arbitrary DLL Injection Code Execution (VMSA-2012-0014)");
script_summary(english:"Checks file version of vmnc.dll");
script_set_attribute(attribute:"synopsis", value:
"The movie decoder installed on the remote Windows host is affected by a
DLL loading vulnerability.");
script_set_attribute( attribute:"description", value:
"The version of VMware Movie Decoder installed on the remote host is
earlier than 9.0 and is, therefore, affected by a DLL loading
vulnerability.
This issue potentially allows for a local attacker to execute custom
code by writing a malicious executable into the same directory as the
VMware Movie Installer.");
script_set_attribute(attribute:"see_also", value:"https://www.vmware.com/security/advisories/VMSA-2012-0014.html");
script_set_attribute(attribute:"see_also", value:"http://lists.vmware.com/pipermail/security-announce/2012/000192.html");
script_set_attribute(attribute:"solution", value:"Upgrade to VMware Movie Decoder 9.0 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2012/10/04");
script_set_attribute(attribute:"patch_publication_date", value:"2012/10/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:vmware:movie_decoder");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2012-2018 Tenable Network Security, Inc.");
script_dependencies("vmware_movie_decoder_detect.nasl");
script_require_keys("SMB/VMware Movie Decoder/Installed");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
file = get_kb_item_or_exit("SMB/VMware Movie Decoder/File");
version = get_kb_item_or_exit("SMB/VMware Movie Decoder/Version");
fixed_version = '9.0';
if (ver_compare(ver:version, fix:fixed_version, strict:FALSE) < 0)
{
port = get_kb_item('SMB/transport');
if (report_verbosity > 0)
{
report +=
'\n File : ' + file +
'\n Installed version : ' + version +
'\n Fixed version : ' + fixed_version +
'\n';
security_warning(port:port, extra:report);
}
else security_warning(port:port);
}
else audit(AUDIT_INST_PATH_NOT_VULN, "VMware Movie Decoder", version, file);