Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability

# SPDX-FileCopyrightText: 2017 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:/h:cisco:web_security_appliance";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106973");
  script_cve_id("CVE-2017-6749");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
  script_version("2023-07-25T05:05:58+0000");

  script_name("Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability");

  script_xref(name:"URL", value:"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-wsa3");

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

  script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");

  script_tag(name:"summary", value:"A vulnerability in the web-based management interface of Cisco Web Security
Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS)
attack against a user of the web-based management interface of an affected device.");

  script_tag(name:"insight", value:"The vulnerability is due to insufficient validation of user-supplied input
by the web-based management interface of an affected device. An attacker could exploit this vulnerability by
persuading a user of the interface to click a crafted link.");

  script_tag(name:"impact", value:"A successful exploit could allow the attacker to execute arbitrary script
code in the context of the interface or allow the attacker to access sensitive browser-based information.");

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

  script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-07-31 17:08:00 +0000 (Mon, 31 Jul 2017)");
  script_tag(name:"creation_date", value:"2017-07-20 14:29:30 +0700 (Thu, 20 Jul 2017)");
  script_category(ACT_GATHER_INFO);
  script_family("CISCO");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_dependencies("gb_cisco_wsa_version.nasl");
  script_mandatory_keys("cisco_wsa/installed");

  exit(0);
}

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

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

affected = make_list(
  '10.0.0-232',
  '10.0.0-233',
  '10.1.0',
  '10.1.0-204',
  '10.1.1-230',
  '10.1.1-234',
  '10.1.1-235',
  '10.5.0',
  '10.5.0-358',
  '10.5.1-270');

foreach af (affected) {
  if (version == af) {
    report = report_fixed_ver(installed_version: version, fixed_version: "See advisory");
    security_message(port: 0, data: report);
    exit(0);
  }
}

exit(99);