The version of Microsoft Edge installed on the remote Windows host is prior to 109.0.1343.27. It is, therefore, affected by multiple vulnerabilities as referenced in the January 26, 2023 advisory.
Use after free in WebTransport. (CVE-2023-0471)
Use after free in WebRTC. (CVE-2023-0472)
Type Confusion in ServiceWorker API. (CVE-2023-0473)
Use after free in GuestView. (CVE-2023-0474)
Note that Nessus has not tested for these issues 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(170725);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/02/07");
script_cve_id(
"CVE-2023-0471",
"CVE-2023-0472",
"CVE-2023-0473",
"CVE-2023-0474"
);
script_name(english:"Microsoft Edge (Chromium) < 109.0.1343.27 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"The remote host has an web browser installed that is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Microsoft Edge installed on the remote Windows host is prior to 109.0.1343.27. It is, therefore, affected
by multiple vulnerabilities as referenced in the January 26, 2023 advisory.
- Use after free in WebTransport. (CVE-2023-0471)
- Use after free in WebRTC. (CVE-2023-0472)
- Type Confusion in ServiceWorker API. (CVE-2023-0473)
- Use after free in GuestView. (CVE-2023-0474)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
# https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#january-26-2023
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a883970b");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0471");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0472");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0473");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0474");
script_set_attribute(attribute:"solution", value:
"Upgrade to Microsoft Edge version 109.0.1343.27 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:N/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-2023-0474");
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:"2023/01/24");
script_set_attribute(attribute:"patch_publication_date", value:"2023/01/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/01/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:edge");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("microsoft_edge_chromium_installed.nbin");
script_require_keys("installed_sw/Microsoft Edge (Chromium)", "SMB/Registry/Enumerated");
exit(0);
}
include('vcf.inc');
get_kb_item_or_exit('SMB/Registry/Enumerated');
var app_info = vcf::get_app_info(app:'Microsoft Edge (Chromium)', win_local:TRUE);
var constraints = [
{ 'fixed_version' : '109.0.1343.27' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0471
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0472
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0473
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0474
www.nessus.org/u?a883970b
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0471
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0472
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0473
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-0474