CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
66.3%
The remote device has a telnet service protected by blank default credentials that allow privileged access to the device.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(93527);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id("CVE-2016-2286");
script_name(english:"Moxa MiiNePort Blank Default Telnet Password");
script_set_attribute(attribute:"synopsis", value:
"The remote device has a telnet service protected with blank default
credentials.");
script_set_attribute(attribute:"description", value:
"The remote device has a telnet service protected by blank default
credentials that allow privileged access to the device.");
script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2016/May/7");
script_set_attribute(attribute:"solution", value:
"Change the blank default password.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:TF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:T/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-2286");
script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/05/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/15");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:miineport_e1_4641_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:miineport_e1_7080_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:miineport_e2_1242_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:miineport_e2_4561_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:moxa:miineport_e3_firmware");
script_set_attribute(attribute:"default_account", value:"true");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2016-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("find_service1.nasl");
script_require_ports("Services/telnet", 23);
exit(0);
}
include("audit.inc");
include("default_account.inc");
include('global_settings.inc');
app = 'Moxa MiiNePort';
port = get_service(svc:"telnet", default:23, exit_on_fail:TRUE);
banner = get_telnet_banner(port:port);
if (banner !~ "Model name *: MiiNePort")
audit(AUDIT_NOT_LISTEN, app, port);
if (
'<< Main Menu >>' >< banner
&&
'DIO settings' >< banner
&&
'Serial command mode settings' >< banner
&&
'Configuration tools' >< banner
)
{
security_report_v4(
port : port,
severity : SECURITY_WARNING,
generic : TRUE,
request : make_list("telnet <host-ip>"),
output : banner,
line_limit : 20
);
}
else audit(AUDIT_LISTEN_NOT_VULN, app, port);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
66.3%