PivotX 'module_image.php' Cross Site Scripting Vulnerability

# SPDX-FileCopyrightText: 2011 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:pivotx:pivotx";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103046");
  script_version("2023-10-27T05:05:28+0000");
  script_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2011-01-26 13:20:54 +0100 (Wed, 26 Jan 2011)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_cve_id("CVE-2011-0773");
  script_name("PivotX 'module_image.php' Cross Site Scripting Vulnerability");
  script_category(ACT_ATTACK);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_dependencies("gb_pivotx_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("PivotX/Installed");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/45983");
  script_xref(name:"URL", value:"http://pivotx.net/page/security");

  script_tag(name:"solution", value:"Currently, we are not aware of any vendor-supplied patches. If you
  feel we are in error or are aware of more recent information, please mail us at: [email protected].");

  script_tag(name:"summary", value:"PivotX is prone to a cross-site scripting vulnerability because it
  fails to sufficiently sanitize user-supplied data.");

  script_tag(name:"impact", value:"An attacker may leverage this issue to execute arbitrary script code
  in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker
  to steal cookie-based authentication credentials and to launch other attacks.");

  script_tag(name:"affected", value:"PivotX 2.2.2 is vulnerable. Other versions may also be affected.");

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

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");

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

if( dir == "/" ) dir = "";
url = dir + "/pivotx/modules/module_image.php?image=<script>alert('vt-xss-test')</script>";

if( http_vuln_check( port:port, url:url, pattern:"<script>alert\('vt-xss-test'\)</script>", check_header:TRUE ) ) {
  report = http_report_vuln_url( port:port, url:url );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );