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
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.012 Low
EPSS
Percentile
85.6%
Mozilla Thunderbird is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2021 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:mozilla:thunderbird";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.817944");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2021-23969", "CVE-2021-23968", "CVE-2021-23973", "CVE-2021-23978");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-05-01 02:15:00 +0000 (Sat, 01 May 2021)");
script_tag(name:"creation_date", value:"2021-02-24 12:39:22 +0530 (Wed, 24 Feb 2021)");
script_name("Mozilla Thunderbird Security Advisories (MFSA2021-06, MFSA2021-09) - Windows");
script_tag(name:"summary", value:"Mozilla Thunderbird is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to:
- Content Security Policy violation report could have contained the destination
of a redirect.
- MediaError message property could have leaked information about cross-origin
resources.
- Memory safety bugs.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to run arbitrary code, leak sensitive information and bypass security
restrictions.");
script_tag(name:"affected", value:"Mozilla Thunderbird version before 78.8
on Windows.");
script_tag(name:"solution", value:"Upgrade to Mozilla Thunderbird version 78.8
or later. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"registry");
script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2021-09/");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("General");
script_dependencies("gb_thunderbird_detect_win.nasl");
script_mandatory_keys("Thunderbird/Win/Ver");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE)) exit(0);
vers = infos['version'];
path = infos['location'];
if(version_is_less(version:vers, test_version:"78.8"))
{
report = report_fixed_ver(installed_version:vers, fixed_version:"78.8", install_path:path);
security_message(data:report);
exit(0);
}
exit(99);
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
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.012 Low
EPSS
Percentile
85.6%