Lucene search

K
openvasCopyright (C) 2022 Greenbone AGOPENVAS:1361412562310124162
HistorySep 21, 2022 - 12:00 a.m.

TYPO3 DoS Vulnerability (TYPO3-CORE-SA-2022-006)

2022-09-2100:00:00
Copyright (C) 2022 Greenbone AG
plugins.openvas.org
2

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.6%

TYPO3 is prone to a denial of service (DoS) vulnerability.

# SPDX-FileCopyrightText: 2022 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-or-later

CPE = "cpe:/a:typo3:typo3";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.124162");
  script_version("2023-10-19T05:05:21+0000");
  script_tag(name:"last_modification", value:"2023-10-19 05:05:21 +0000 (Thu, 19 Oct 2023)");
  script_tag(name:"creation_date", value:"2022-09-21 08:26:09 +0000 (Wed, 21 Sep 2022)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-09-16 13:11:00 +0000 (Fri, 16 Sep 2022)");

  script_cve_id("CVE-2022-36104");

  script_tag(name:"qod_type", value:"remote_banner");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("TYPO3 DoS Vulnerability (TYPO3-CORE-SA-2022-006)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Denial of Service");
  script_dependencies("gb_typo3_http_detect.nasl");
  script_mandatory_keys("typo3/detected");

  script_tag(name:"summary", value:"TYPO3 is prone to a denial of service (DoS) vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Requesting invalid or non-existing resources via HTTP triggers
  the page error handler which again could retrieve content  to be shown as an error message from
  another page. This leads to a scenario in which the application is calling itself recursively

  - amplifying the impact of the initial attack until the limits of the web server are exceeded.");

  script_tag(name:"affected", value:"TYPO3 version 11.4.0 through 11.5.15.");

  script_tag(name:"solution", value:"Update to version 11.5.16 or later.");

  script_xref(name:"URL", value:"https://typo3.org/security/advisory/typo3-core-sa-2022-006");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE, version_regex: "[0-9]+\.[0-9]+\.[0-9]+")) # nb: Version might not be exact enough
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_in_range_exclusive(version: version, test_version_lo: "11.4.0", test_version_up: "11.5.16")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "11.5.16", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.6%

Related for OPENVAS:1361412562310124162