6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.8%
The version of Siemens JT2Go installed on the remote Windows hosts is prior to 13.2.0.1. It is, therefore, affected by multiple vulnerabilities, including the following:
An out-of-bounds write issue exists in the DXF file-recovering procedure in the Drawings SDK resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process. (CVE-2021-32936)
A use-after-free issue exists in the DGN file-reading procedure in the Open Design Alliance Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data.
This can result in a memory corruption or arbitrary code execution, allowing attackers to cause a denial-of-service condition or execute code in the context of the current process. (CVE-2021-32944)
An out-of-bounds write issue exists in the DWG file-reading procedure in the Open Design Alliance Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process. (CVE-2021-32948)
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 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(152522);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/04");
script_cve_id(
"CVE-2021-32936",
"CVE-2021-32938",
"CVE-2021-32940",
"CVE-2021-32944",
"CVE-2021-32948",
"CVE-2021-32950",
"CVE-2021-33717"
);
script_xref(name:"IAVA", value:"2021-A-0369-S");
script_name(english:"Siemens JT2Go < 13.2.0.1 Multiple Vulnerabilities (SSA-365397)");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains an application affected by multiple vulnerabilities");
script_set_attribute(attribute:"description", value:
"The version of Siemens JT2Go installed on the remote Windows hosts is prior to 13.2.0.1. It is, therefore, affected by
multiple vulnerabilities, including the following:
- An out-of-bounds write issue exists in the DXF file-recovering procedure in the Drawings SDK
resulting from the lack of proper validation of user-supplied data. This can result in a write past
the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute
code in the context of the current process. (CVE-2021-32936)
- A use-after-free issue exists in the DGN file-reading procedure in the Open Design Alliance Drawings
SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data.
This can result in a memory corruption or arbitrary code execution, allowing attackers to cause a
denial-of-service condition or execute code in the context of the current process. (CVE-2021-32944)
- An out-of-bounds write issue exists in the DWG file-reading procedure in the Open Design Alliance
Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied
data. This can result in a write past the end of an allocated buffer and allow attackers to cause a
denial-of-service condition or execute code in the context of the current process. (CVE-2021-32948)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf");
script_set_attribute(attribute:"solution", value:
"Update JT2Go to version 13.2.0.1.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-32948");
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:"2021/08/10");
script_set_attribute(attribute:"patch_publication_date", value:"2021/08/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/08/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:siemens:jt2go");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("siemens_jt2go_win_installed.nbin");
script_require_keys("installed_sw/Siemens JT2Go");
exit(0);
}
include('vcf.inc');
var app_info = vcf::get_app_info(app:'Siemens JT2Go', win_local:TRUE);
var constraints = [
{ 'fixed_version': '13.2.0.21165', 'fixed_display':'13.2.0.1' }
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_WARNING
);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32936
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32938
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32940
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32944
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32948
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32950
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33717
cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.8%