Emerson OSE Credentials Management Errors (CVE-2013-0694)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(500060);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/14");

  script_cve_id("CVE-2013-0694");

  script_name(english:"Emerson OSE Credentials Management Errors (CVE-2013-0694)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Emerson Process Management ROC800 RTU with software 3.50 and earlier, DL8000 RTU with software 2.30 and earlier, and
ROC800L RTU with software 1.20 and earlier have hardcoded credentials in a ROM, which makes it easier for remote
attackers to obtain shell access to the underlying OS by leveraging knowledge of the ROM contents from a product
installation elsewhere.  

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-
ot for more information.");
  script_set_attribute(attribute:"see_also", value:"http://ics-cert.us-cert.gov/advisories/ICSA-13-259-01");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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-2013-0694");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/07");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:dl_8000_remote_terminal_unit:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:roc_800l_remote_terminal_unit:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:emerson:roc_800_remote_terminal_unit:-");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Emerson');

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

var vuln_cpes = {
    "cpe:/h:emerson:dl_8000_remote_terminal_unit:-" :
        {"family" : "ROC800"},
    "cpe:/h:emerson:roc_800l_remote_terminal_unit:-" :
        {"family" : "ROC800"},
    "cpe:/h:emerson:roc_800_remote_terminal_unit:-" :
        {"family" : "ROC800"}
};

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