7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
Low
0.722 High
EPSS
Percentile
98.1%
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("1.3.6.1.4.1.25623.1.0.815248");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2019-9811", "CVE-2019-11711", "CVE-2019-11712", "CVE-2019-11713",
"CVE-2019-11729", "CVE-2019-11715", "CVE-2019-11717", "CVE-2019-11719",
"CVE-2019-11730", "CVE-2019-11709");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-07-29 16:15:00 +0000 (Mon, 29 Jul 2019)");
script_tag(name:"creation_date", value:"2019-07-11 09:42:57 +0530 (Thu, 11 Jul 2019)");
script_name("Mozilla Firefox ESR Security Advisories (MFSA2019-21, MFSA2019-22) - 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:
- Sandbox escape via installation of malicious language pack.
- Script injection within domain through inner window reuse.
- POST requests made by NPAPI plugins can lead to Cross-Site Request Forgery
(CSRF) attacks.
- A use-after-free issue in HTTP/2 cached stream.
- Empty or malformed p256-ECDH public keys may trigger a segmentation fault.
- Improper esacping of Caret character in origins.
- An out-of-bounds read issue when importing curve25519 private key.
- Same-origin policy treats all files in a directory as having the same-origin.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to execute arbitrary code in the context of the browser, bypass certain security
restrictions to perform unauthorized actions, or to steal cookie-based
authentication credentials.");
script_tag(name:"affected", value:"Mozilla Firefox ESR version before 60.8 on Windows.");
script_tag(name:"solution", value:"Update to Mozilla Firefox ESR version 60.8
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/mfsa2019-22/");
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:"60.8")) {
report = report_fixed_ver(installed_version:vers, fixed_version:"60.8", install_path:path);
security_message(port:0, data:report);
exit(0);
}
exit(99);
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
Low
0.722 High
EPSS
Percentile
98.1%