Cisco Unified Intelligence Center Cross-Site Scripting Vulnerability

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(129820);
  script_version("1.3");
  script_cvs_date("Date: 2019/10/17 14:31:04");

  script_cve_id("CVE-2017-6789");
  script_bugtraq_id(100646);
  script_xref(name:"CISCO-BUG-ID", value:"CSCvf18325");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20170906-cuic");

  script_name(english:"Cisco Unified Intelligence Center Cross-Site Scripting Vulnerability");
  script_summary(english:"Checks the Cisco Unified Intelligence Center (CUIC) version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a vendor-supplied security patch.");
  script_set_attribute(attribute:"description", value:
"A vulnerability in the Cisco Unified Intelligence Center web interface could allow an unauthenticated,
remote attacker to impact the integrity of the system by executing a Document Object Model (DOM)-based,
environment or client-side cross-site scripting (XSS) attack. The vulnerability occurs because
user-supplied data in the DOM input is not validated. An attacker could exploit this vulnerability by
sending crafted URLs that contain malicious DOM statements to the affected system. A successful exploit
could allow the attacker to affect the integrity of the system by manipulating the database.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-cuic
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bcc3f1ed");
  script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvf18325");
  script_set_attribute(attribute:"solution", value:
"Apply the patch or upgrade to the version recommended in Cisco bug ID CSCvf18325");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-6789");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_cwe_id(79);

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/09/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/09/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/11");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:unified_intelligence_center");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_voss_cuic_installed.nbin");
  script_require_keys("installed_sw/Cisco Unified Intelligence Center (CUIC)", "Settings/ParanoidReport");

  exit(0);
}

include('vcf.inc');
include('audit.inc');

if (report_paranoia < 2) audit(AUDIT_PARANOID);

vcf::add_separator('-');
app_info = vcf::get_app_info(app:'Cisco Unified Intelligence Center (CUIC)');

# known affected releases: 11.0(1)ES10, version format is x.x.x.10000-xx
constraints = [
  { 'equal':'11.0.1.10000-10', 'fixed_display':'11.6(1.10000.44), Bug ID: CSCvf18325' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING, flags:{xss:TRUE});