MediaWiki 'CSS validation' Information Disclosure Vulnerability

# SPDX-FileCopyrightText: 2010 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("1.3.6.1.4.1.25623.1.0.100536");
  script_version("2024-03-01T14:37:10+0000");
  script_tag(name:"last_modification", value:"2024-03-01 14:37:10 +0000 (Fri, 01 Mar 2024)");
  script_tag(name:"creation_date", value:"2010-03-15 19:33:39 +0100 (Mon, 15 Mar 2010)");
  script_cve_id("CVE-2010-1189");
  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_name("MediaWiki 'CSS validation' Information Disclosure Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_dependencies("secpod_mediawiki_detect.nasl");
  script_mandatory_keys("mediawiki/installed");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/38621");
  script_xref(name:"URL", value:"http://lists.wikimedia.org/pipermail/mediawiki-announce/2010-March/000088.html");

  script_tag(name:"impact", value:"An attacker can exploit this vulnerability to have users view remote
  images, which may aid in further attacks.");

  script_tag(name:"affected", value:"Versions prior to MediaWiki 1.15.2 are vulnerable.");

  script_tag(name:"solution", value:"Updates are available. Please see the references for more information.");

  script_tag(name:"summary", value:"MediaWiki is prone to an information-disclosure vulnerability because
  it fails to properly restrict the posting of remote images.");

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

  exit(0);
}

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

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

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

if( version_is_less( version:vers, test_version:"1.15.2" ) ) {
  report = report_fixed_ver( installed_version:vers, fixed_version:"1.15.2" );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );