CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.2%
The version of Microsoft Edge installed on the remote Windows host is prior to 87.0.664.75. It is, therefore, affected by multiple vulnerabilities as referenced in the ADV200002-1-7-2021 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable Network Security, Inc.
##
include('compat.inc');
if (description)
{
script_id(144809);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/30");
script_cve_id(
"CVE-2020-15995",
"CVE-2020-16043",
"CVE-2021-21106",
"CVE-2021-21107",
"CVE-2021-21108",
"CVE-2021-21109",
"CVE-2021-21110",
"CVE-2021-21111",
"CVE-2021-21112",
"CVE-2021-21113",
"CVE-2021-21114",
"CVE-2021-21115",
"CVE-2021-21116"
);
script_name(english:"Microsoft Edge (Chromium) < 87.0.664.75 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 87.0.664.75. It is, therefore, affected
by multiple vulnerabilities as referenced in the ADV200002-1-7-2021 advisory.
- Out of bounds write in V8 in Google Chrome prior to 86.0.4240.99 allowed a remote attacker to potentially
exploit heap corruption via a crafted HTML page. (CVE-2020-15995)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV200002
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?083510ae");
script_set_attribute(attribute:"solution", value:
"Upgrade to Microsoft Edge version 87.0.664.75 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:N/AC:L/PR:N/UI:R/S:C/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-2021-21106");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-21115");
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:"2020/11/03");
script_set_attribute(attribute:"patch_publication_date", value:"2021/01/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/01/08");
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) 2021-2024 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' : '87.0.664.75' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15995
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16043
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21106
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21107
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21108
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21109
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21110
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21111
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21112
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21113
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21114
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21115
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21116
www.nessus.org/u?083510ae
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.2%