Campsite 'article_id' Parameter SQL Injection 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.902072");
  script_version("2025-03-05T05:38:52+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:52 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2010-06-21 15:32:44 +0200 (Mon, 21 Jun 2010)");
  script_cve_id("CVE-2010-1867");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_name("Campsite 'article_id' Parameter SQL Injection Vulnerability");

  script_xref(name:"URL", value:"http://secunia.com/advisories/39580");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/39862");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/58285");
  script_xref(name:"URL", value:"http://php-security.org/2010/05/01/mops-2010-002-campsite-tinymce-article-attachment-sql-injection-vulnerability/index.html");

  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("secpod_campsite_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("campsite/detected");

  script_tag(name:"impact", value:"Successful exploitation will allow attacker to manipulate SQL queries by
  injecting arbitrary SQL code, which leads to view, add, modify or delete information in the back-end database.");

  script_tag(name:"affected", value:"Campsite version 3.3.5 and prior.");

  script_tag(name:"insight", value:"The flaw is due to improper validation of user supplied input via the
  'article_id' parameter to 'javascript/tinymce/plugins/campsiteattachment/attachments.php',
  which is not properly sanitised before being used in SQL queries.");

  script_tag(name:"summary", value:"Campsite is prone to an SQL injection (SQLi) vulnerability.");

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

  script_tag(name:"solution", value:"Apply patch or Upgrade to Campsite version 3.3.6 or later.");

  script_xref(name:"URL", value:"http://www.sourcefabric.org/en/home/web/6/campsite.htm?tpl=18");
  script_xref(name:"URL", value:"http://www.sourcefabric.org/en/home/web_news/65/important-security-patch-for-campsite-3.2-and-above.htm?tpl=32");

  exit(0);
}

include("http_func.inc");
include("port_service_func.inc");
include("version_func.inc");

csPort = http_get_port(default:80);

csVer = get_kb_item("www/"+ csPort + "/Campsite");
if(!csVer)
  exit(0);

csVer = eregmatch(pattern:"^(.+) under (/.*)$", string:csVer);
if(csVer[1] != NULL)
{
  if(version_is_less_equal(version:csVer[1], test_version:"3.3.5")){
    report = report_fixed_ver(installed_version:csVer[1], vulnerable_range:"Less than or equal to 3.3.5");
    security_message(port:csPort, data:report);
  }
}