MediaWiki 1.31.0 .htaccess Vulnerability - Linux

# SPDX-FileCopyrightText: 2018 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:mediawiki:mediawiki";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.141566");
  script_version("2024-02-15T05:05:40+0000");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2018-10-05 10:33:07 +0700 (Fri, 05 Oct 2018)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-11-23 18:24:00 +0000 (Fri, 23 Nov 2018)");

  script_cve_id("CVE-2018-13258");

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

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

  script_name("MediaWiki 1.31.0 .htaccess Vulnerability - Linux");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("secpod_mediawiki_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("mediawiki/installed", "Host/runs_unixoide");

  script_tag(name:"summary", value:"Mediawiki misses .htaccess files in the provided tarball used to protect some
directories that shouldn't be web accessible.");

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

  script_tag(name:"affected", value:"MediaWiki version 1.30.x.");

  script_tag(name:"solution", value:"Update to version 1.30.1 or later.");

  script_xref(name:"URL", value:"https://lists.wikimedia.org/pipermail/wikitech-l/2018-September/090849.html");

  exit(0);
}

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

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

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version =~ "^1\.30\.0") {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.30.1");
  security_message(port: port, data: report);
  exit(0);
}

exit(0);