Hikvision Video Recorders Improper Restriction of Excessive Authentication Attempts (CVE-2020-7057)

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

include('compat.inc');

if (description)
{
  script_id(502301);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/23");

  script_cve_id("CVE-2020-7057");

  script_name(english:"Hikvision Video Recorders Improper Restriction of Excessive Authentication Attempts (CVE-2020-7057)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Hikvision DVR DS-7204HGHI-F1 V4.0.1 build 180903 Web Version sends a
different response for failed ISAPI/Security/sessionLogin/capabilities
login attempts depending on whether the user account exists, which
might make it easier to enumerate users. However, only about 4 or 5
failed logins are allowed.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://sku11army.blogspot.com/2020/01/hikvision-dvr-ds-7204hghi-user.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bc6f0013");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-7057");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(307);

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/01/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/22");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:hikvision:ds-7204hghi-f1_firmware:4.0.1:180903");
  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/Hikvision");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Hikvision');

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

var vuln_cpes = {
    "cpe:/o:hikvision:ds-7204hghi-f1_firmware:4.0.1:180903" :
        {"versionEndIncluding" : "4.0.1", "versionStartIncluding" : "4.0.1", "family" : "HikvisionVideoRecorders"}
};

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