The version of Microsoft Visual Studio Code installed on the remote Windows host is prior to 1.50.1. It is, therefore, affected by the following vulnerability:
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(141931);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id("CVE-2020-17023");
script_xref(name:"IAVA", value:"2020-A-0459-S");
script_name(english:"Security Update for Microsoft Visual Studio Code (CVE-2020-17023)");
script_set_attribute(attribute:"synopsis", value:
"The remote host has an application installed that is missing a security update.");
script_set_attribute(attribute:"description", value:
"The version of Microsoft Visual Studio Code installed on the remote
Windows host is prior to 1.50.1. It is, therefore, affected by the
following vulnerability:
- A remote code execution vulnerability exists in Visual Studio Code when a
user is tricked into opening a malicious 'package.json' file. An attacker who
successfully exploited the vulnerability could run arbitrary code in the
context of the current user. If the current user is logged on with
administrative user rights, an attacker could take control of the affected
system. An attacker could then install programs; view, change, or delete
data; or create new accounts with full user rights. To exploit this
vulnerability, an attacker would need to convince a target to clone a
repository and open it in Visual Studio Code. Attacker-specified code would
execute when the target opens the malicious 'package.json' file.
(CVE-2020-17023)");
script_set_attribute(attribute:"see_also", value:"https://code.visualstudio.com/updates/v1_50");
# https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17023
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5b0953a5");
script_set_attribute(attribute:"solution", value:
"Upgrade to Microsoft Visual Studio Code 1.50.1 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
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-2020-17023");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/15");
script_set_attribute(attribute:"patch_publication_date", value:"2020/10/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/10/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:visual_studio_code");
script_set_attribute(attribute:"stig_severity", value:"I");
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) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("microsoft_visual_studio_code_installed.nbin", "microsoft_visual_studio_code_win_user_installed.nbin");
script_require_keys("installed_sw/Microsoft Visual Studio Code", "SMB/Registry/Enumerated");
exit(0);
}
include('vcf.inc');
get_kb_item_or_exit('SMB/Registry/Enumerated');
app_info = vcf::get_app_info(app:'Microsoft Visual Studio Code', win_local:TRUE);
vcf::check_granularity(app_info:app_info, sig_segments:3);
constraints = [
{ 'fixed_version' : '1.50.1' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | visual_studio_code | cpe:/a:microsoft:visual_studio_code |