5 Medium
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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
0.007 Low
EPSS
Percentile
79.7%
The version of Mobatek MobaXterm installed on the remote host is 11.1. It is, therefore, affected by a vulnerability as referenced in the CVE-2019-7690 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(192159);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/15");
script_cve_id("CVE-2019-7690");
script_name(english:"Mobatek MobaXterm 11.1 u3860 (CVE-2019-7690)");
script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The version of Mobatek MobaXterm installed on the remote host is 11.1. It is, therefore, affected by a
vulnerability as referenced in the CVE-2019-7690 advisory.
- In MobaTek MobaXterm Personal Edition v11.1 Build 3860, the SSH private key and its password can be
retrieved from process memory for the lifetime of the process, even after the user disconnects from the
remote SSH server. This affects Passwordless Authentication that has a Password Protected SSH Private Key.
(CVE-2019-7690)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://www.cvedetails.com/vulnerability-list/vendor_id-15701/product_id-32575/Mobatek-Mobaxterm.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f7905d11");
script_set_attribute(attribute:"see_also", value:"https://www.cvedetails.com/cve/CVE-2019-7690");
script_set_attribute(attribute:"solution", value:
"Upgrade Mobatek MobaXterm based upon the guidance specified in the linked advisory.");
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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-7690");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/13");
script_set_attribute(attribute:"patch_publication_date", value:"2019/05/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/15");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mobatek:mobaxterm");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("mobatek_mobaxterm_win_installed.nbin");
script_require_keys("installed_sw/Mobatek MobaXterm");
exit(0);
}
include('vcf.inc');
get_kb_item_or_exit('SMB/Registry/Enumerated');
var app_info = vcf::get_app_info(app:'Mobatek MobaXterm', win_local:TRUE);
var constraints = [
{ 'equal' : '11.1.3860', 'fixed_display' : 'See vendor advisory' }
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_WARNING
);
5 Medium
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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
0.007 Low
EPSS
Percentile
79.7%