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
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
85.9%
Mozilla Firefox ESR is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2019 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:firefox_esr";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.815451");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2019-11746", "CVE-2019-11744", "CVE-2019-11742", "CVE-2019-11753",
"CVE-2019-11752", "CVE-2019-9812", "CVE-2019-11743", "CVE-2019-11740");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
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:C/C:N/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-01-13 19:51:00 +0000 (Mon, 13 Jan 2020)");
script_tag(name:"creation_date", value:"2019-09-05 11:28:56 +0530 (Thu, 05 Sep 2019)");
script_name("Mozilla Firefox ESR Security Advisories - 1 - (MFSA2019-25, MFSA2019-27) - Windows");
script_tag(name:"summary", value:"Mozilla Firefox ESR 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:
- Multiple use-after-free errors.
- A same-origin policy violation.
- Privilege escalation with Mozilla Maintenance Service in custom Firefox
installation location.
- Sandbox escape through Firefox Sync.
- Navigation events were not fully adhering to the W3C's 'Navigation-Timing Level 2'
draft specification in some instances for the unload event.
- Some HTML elements, such as <title> and <textarea>, can contain literal angle
brackets without treating them as markup.
- Memory safety bugs.");
script_tag(name:"impact", value:"Successful exploitation allows attackers to
cause denial of service, escalate privileges, conduct cross site scripting
attacks and disclose sensitive information.");
script_tag(name:"affected", value:"Mozilla Firefox ESR version before
60.9 on Windows.");
script_tag(name:"solution", value:"Update to Mozilla Firefox ESR version 60.9
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/mfsa2019-27/");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone AG");
script_family("General");
script_dependencies("gb_firefox_detect_win.nasl", "gb_firefox_detect_portable_win.nasl");
script_mandatory_keys("Firefox-ESR/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:"60.9")) {
report = report_fixed_ver(installed_version:vers, fixed_version:"60.9", install_path:path);
security_message(port:0, data:report);
exit(0);
}
exit(99);
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
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
85.9%