NodeBB < 4.0.5 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2025 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:nodebb:nodebb";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.128121");
  script_version("2025-04-25T05:39:37+0000");
  script_tag(name:"last_modification", value:"2025-04-25 05:39:37 +0000 (Fri, 25 Apr 2025)");
  script_tag(name:"creation_date", value:"2025-04-23 08:03:16 +0000 (Wed, 23 Apr 2025)");
  script_tag(name:"cvss_base", value:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:N");

  script_cve_id("CVE-2025-29513", "CVE-2025-29512");

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

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

  script_name("NodeBB < 4.0.5 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2025 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("sw_nodebb_http_detect.nasl");
  script_mandatory_keys("nodebb/detected");

  script_tag(name:"summary", value:"NodeBB 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:"The following flaws exist:

  - CVE-2025-29512: The vulnerability allows remote attackers to store arbitrary code and
  potentially render the blacklist IP functionality unusable until content is removed via the
  database.

  - CVE-2025-29513: The vulnerability allows remote attackers to store arbitrary code in the admin
  API Access token generator.");

  script_tag(name:"affected", value:"NodeBB prior to version 4.0.5.");

  script_tag(name:"solution", value:"Update to version 4.0.5 or later.");

  script_xref(name:"URL", value:"https://www.tonysec.com/posts/cve-2025-29512/");
  script_xref(name:"URL", value:"https://www.tonysec.com/posts/cve-2025-29513/");

  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: "4.0.5")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "4.0.5", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);