CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
Xwiki is prone to an improper access control vulnerability.
# SPDX-FileCopyrightText: 2024 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:xwiki:xwiki";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.131009");
script_version("2024-08-22T05:05:50+0000");
script_tag(name:"last_modification", value:"2024-08-22 05:05:50 +0000 (Thu, 22 Aug 2024)");
script_tag(name:"creation_date", value:"2024-08-20 08:00:39 +0000 (Tue, 20 Aug 2024)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2024-08-20 16:09:23 +0000 (Tue, 20 Aug 2024)");
script_cve_id("CVE-2024-43401");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("XWiki < 15.10.11 Improper Access Control Vulnerability (GHSA-f963-4cq8-2gw7)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_xwiki_enterprise_detect.nasl");
script_mandatory_keys("xwiki/detected");
script_tag(name:"summary", value:"Xwiki is prone to an improper access control vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"A user without script/programming right can trick a user with
elevated rights to edit a content with a malicious payload using a WYSIWYG editor. The user with
elevated rights is not warned beforehand that they are going to edit possibly dangerous content.
The payload is executed at edit time.");
script_tag(name:"affected", value:"XWiki prior to version 15.10.11.");
script_tag(name:"solution", value:"Update to version 15.10.11 or later.");
script_xref(name:"URL", value:"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-f963-4cq8-2gw7");
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))
exit(0);
version = infos["version"];
location = infos["location"];
if (version_is_less(version: version, test_version: "15.10.11")) {
report = report_fixed_ver(installed_version: version, fixed_version: "15.10.11", install_path: location);
security_message(port: port, data: report);
exit(0);
}
exit(99);