Cisco NX-OS Permissions, Privileges, and Access Controls (CVE-2016-1341)

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

include('compat.inc');

if (description)
{
  script_id(502709);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/12/05");

  script_cve_id("CVE-2016-1341");

  script_name(english:"Cisco NX-OS Permissions, Privileges, and Access Controls (CVE-2016-1341)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Cisco NX-OS 7.0(1)N1(1), 7.0(1)N1(3), and 7.0(4)N1(1) on Nexus 2000
Fabric Extender devices has a blank root password, which allows local
users to gain privileges via unspecified vectors, aka Bug ID
CSCur22079.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160223-nx2000
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?eb8814fb");
  script_set_attribute(attribute:"see_also", value:"http://www.securitytracker.com/id/1035088");
  # http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160223-nx2000
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?eb8814fb");
  script_set_attribute(attribute:"see_also", value:"http://www.securitytracker.com/id/1035088");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  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:N/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-2016-1341");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(255, 264);

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/02/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/02/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/12/04");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:7.0%281%29n1%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:7.0%281%29n1%283%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:7.0%284%29n1%281%29");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("tenable_ot_api_integration.nasl");
  script_require_keys("Tenable.ot/Cisco");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Cisco');

var asset = tenable_ot::assets::get(vendor:'Cisco');

var vuln_cpes = {
    "cpe:/o:cisco:nx-os:7.0%281%29n1%281%29" :
        {"versionEndIncluding" : "7.0%281%29n1%281%29", "versionStartIncluding" : "7.0%281%29n1%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:7.0%281%29n1%283%29" :
        {"versionEndIncluding" : "7.0%281%29n1%283%29", "versionStartIncluding" : "7.0%281%29n1%283%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:7.0%284%29n1%281%29" :
        {"versionEndIncluding" : "7.0%284%29n1%281%29", "versionStartIncluding" : "7.0%284%29n1%281%29", "family" : "NXOS"}
};

tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_WARNING);