Cisco Unified Intelligence Center XSS (cisco-sa-cc-xss-MrNAH5Jh)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(302161);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/03/16");

  script_cve_id("CVE-2026-20116");
  script_xref(name:"CISCO-BUG-ID", value:"CSCwq50557");
  script_xref(name:"CISCO-SA", value:"cisco-sa-cc-xss-MrNAH5Jh");
  script_xref(name:"IAVA", value:"2026-A-0239");

  script_name(english:"Cisco Unified Intelligence Center XSS (cisco-sa-cc-xss-MrNAH5Jh)");

  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 web-based management interface of Cisco Unified Intelligence Center could allow an
unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This
vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by
persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute
arbitrary script code in the context of the affected interface or access sensitive browser-based information.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-cc-xss-MrNAH5Jh.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?fe779bc0");
  script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwq50557");
  script_set_attribute(attribute:"solution", value:
"Upgrade to the relevant fixed version referenced in Cisco bug ID CSCwq50557.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/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-2026-20116");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/03/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/03/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/03/13");

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

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

  script_copyright(english:"This script is Copyright (C) 2026 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)");

  exit(0);
}

include('vcf.inc');


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

# 12.6 and earlier -> Migrate to a fixed release
# 15.0 -> 15.0(1) ES202511
# Cannot reliably check for ES patches, so report all affected base versions
var constraints = [
  { 'min_version':'0.0', 'max_version':'12.6', 'fixed_display':'See vendor advisory' },
  { 'min_version':'15.0', 'max_version':'15.0.1', 'fixed_display':'15.0(1) ES202511', 'require_paranoia':TRUE }
];

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