The version of Microsoft Edge installed on the remote Windows host is prior to 91.0.864.48. It is, therefore, affected by multiple vulnerabilities as referenced in the June 11, 2021 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 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(150721);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/11/30");
script_cve_id(
"CVE-2021-30544",
"CVE-2021-30545",
"CVE-2021-30546",
"CVE-2021-30547",
"CVE-2021-30548",
"CVE-2021-30549",
"CVE-2021-30550",
"CVE-2021-30551",
"CVE-2021-30552",
"CVE-2021-30553"
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/11/17");
script_name(english:"Microsoft Edge (Chromium) < 91.0.864.48 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 91.0.864.48. It is, therefore, affected
by multiple vulnerabilities as referenced in the June 11, 2021 advisory. Note that Nessus has not tested for this issue
but has instead relied only on the application's self-reported version number.");
# https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#june-11-2021
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?294d93d8");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30544");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30545");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30546");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30547");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30548");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30549");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30550");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30551");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30552");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30553");
script_set_attribute(attribute:"solution", value:
"Upgrade to Microsoft Edge version 91.0.864.48 or later.");
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:H/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:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-30553");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/06/09");
script_set_attribute(attribute:"patch_publication_date", value:"2021/06/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:edge");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2021 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');
app_info = vcf::get_app_info(app:'Microsoft Edge (Chromium)', win_local:TRUE);
constraints = [
{ 'fixed_version' : '91.0.864.48' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30544
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30545
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30546
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30547
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30548
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30549
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30550
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30551
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30552
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30553
www.nessus.org/u?294d93d8
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30544
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30545
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30546
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30547
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30548
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30549
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30550
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30551
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30552
msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30553