Cisco Unified Intelligence Center (CUIC) Software Cross-Site Request Forgery Vulnerability

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

include("compat.inc");

if (description)
{
  script_id(129819);
  script_version("1.3");
  script_cvs_date("Date: 2019/10/17 14:31:04");

  script_cve_id("CVE-2016-6427");
  script_bugtraq_id(93418);
  script_xref(name:"CISCO-BUG-ID", value:"CSCuy75036");
  script_xref(name:"CISCO-BUG-ID", value:"CSCuy81654");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20161005-ucis3");

  script_name(english:"Cisco Unified Intelligence Center (CUIC) Software Cross-Site Request Forgery 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:
"Cross-site request forgery (CSRF) vulnerability in Cisco Unified Intelligence Center (CUIC), as used in
Unified Contact Center Express allows remote attackers to hijack the authentication of arbitrary users.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-ucis3
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c3f58df0");
  script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy75036");
  script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy81654");
  script_set_attribute(attribute:"solution", value:
"Apply the patch or upgrade to the version recommended in Cisco bug ID CSCuy75036 or CSCuy81654");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-6427");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_cwe_id(352);

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/05");
  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);

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

# known affected releases: 8.5(4), 9.0(2), 9.1(1), 10.6(1), version format is x.x.x.10000-xx
constraints = [
  { 'min_version':'8.5.4', 'fixed_version':'8.5.5', 'fixed_display':'11.0(1.10000.36), Bug ID: CSCuy75036' },
  { 'min_version':'9.0.2', 'fixed_version':'9.0.3', 'fixed_display':'11.0(1.10000.36), Bug ID: CSCuy75036' },
  { 'min_version':'9.1.1', 'fixed_version':'9.1.2', 'fixed_display':'11.0(1.10000.36), Bug ID: CSCuy75036' },
  { 'min_version':'10.6.1', 'fixed_version':'10.6.2', 'fixed_display':'11.0(1.10000.75), Bug ID: CSCuy81654' }
];

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