CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:S/C:C/I:C/A:C
EPSS
Percentile
9.5%
The version of Symantec Encryption Desktop or Symantec PGP Desktop installed on the remote host has a service that uses an unquoted search path that contains at least one whitespace. A local attacker could gain elevated privileges by inserting an executable file in the path of the affected service.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(69307);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/12");
script_cve_id("CVE-2013-1610");
script_bugtraq_id(61489);
script_name(english:"Symantec Encryption Desktop Unquoted Search Path");
script_summary(english:"Checks for unquoted service");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has an encryption application installed that
uses an unquoted service path.");
script_set_attribute(attribute:"description", value:
"The version of Symantec Encryption Desktop or Symantec PGP Desktop
installed on the remote host has a service that uses an unquoted search
path that contains at least one whitespace. A local attacker could gain
elevated privileges by inserting an executable file in the path of the
affected service.");
script_set_attribute(attribute:"solution", value:"Upgrade to Symantec Encryption Desktop 10.3.0 MP3 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/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");
# https://support.symantec.com/en_US/article.SYMSA1278.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?20d728d1");
script_set_attribute(attribute:"vuln_publication_date", value:"2013/08/01");
script_set_attribute(attribute:"patch_publication_date", value:"2013/08/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/08/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:symantec:encryption_desktop");
script_set_attribute(attribute:"cpe", value:"cpe:/a:symantec:pgp_desktop");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.");
script_dependencies("smb_enum_services_params.nasl");
script_require_keys("SMB/Services/Enumerated");
exit(0);
}
include("audit.inc");
include("misc_func.inc");
include("global_settings.inc");
include("smb_func.inc");
function extract_service_path()
{
local_var item, idx;
item = _FCT_ANON_ARGS[0];
# If the first character is a '"', the path is enclosed, so just use
# that to extract the path
if (item =~ '^"')
{
item = ereg_replace(pattern:'^("[^"]+").*', string:item, replace:"\1");
}
else
{
# First extract any extra paths from the arguments
item = ereg_replace(pattern:'^(\\s+)?("?[A-Za-z]:\\\\[^:]+).*', string:item, replace:"\2");
# Service arguments use '-' or '/' characters for flags
# First look for '/' flags
if ('/' >< item)
{
idx = stridx(item, '/');
item = item - substr(item, idx);
}
# Now look for ' -' flags
if (' -' >< item)
{
idx = stridx(item, ' -');
item = item - substr(item, idx);
}
# Some arguments don't use a flag
item = ereg_replace(pattern:'^([A-Za-z]:\\\\.*\\\\[^\\.]+\\.[^\\s]+).*', string:item, replace:"\1");
}
return item;
}
service = get_kb_item_or_exit('SMB/svc/PGP RDD Service/path');
path = extract_service_path(service);
# If there is a space in the path and it isn't enclosed in '"'
# there is a problem
if (' ' >< path && path !~ '^".*"$')
{
# Make sure the whitespace isn't only at the end of the path
if (path !~ '^[^\\s]+\\s+$')
{
# Set a KB item so we can ignore this in the generic check if this
# plugin catches it
set_kb_item(name:"SMB/Unquoted/PGP RDD Service", value:"TRUE");
if (report_verbosity > 0)
{
report =
'\nNessus found the following service with an untrusted path : ' +
'\n Service name : PGP RDD Service ' +
'\n Service path : ' + path + '\n';
security_warning(port:get_kb_item('SMB/transport'), extra:report);
}
else security_warning(get_kb_item('SMB/transport'));
exit(0);
}
}
audit(AUDIT_HOST_NOT, 'affected');