Dahua Security Cameras Insecure Storage of Sensitive Information (CVE-2017-7253)

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

include('compat.inc');

if (description)
{
  script_id(502330);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/04/21");

  script_cve_id("CVE-2017-7253");

  script_name(english:"Dahua Security Cameras Insecure Storage of Sensitive Information (CVE-2017-7253)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Dahua IP Camera devices 3.200.0001.6 can be exploited via these steps:
1. Use the default low-privilege credentials to list all users via a
request to a certain URI. 2. Login to the IP camera with admin
credentials so as to obtain full control of the target IP camera.
During exploitation, the first JSON object encountered has a
Component error: login challenge! message. The second JSON object
encountered has a result indicating a successful admin login.

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:"https://www.dahuasecurity.com/aboutUs/trustedCenter/details/342");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/bid/97263");
  script_set_attribute(attribute:"see_also", value:"https://gist.github.com/anonymous/16aca69b7dea27cb73ddebb0d9033b02");
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-7253");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(922);

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/03/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/29");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hdw1xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hdw2xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hdw4xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hfw1xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hfw2xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-ipc-hfw4xxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-sd6cxx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-hdbw13a0sn_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:dahuasecurity:dh-hdbw23a0rn-zs_firmware");
  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) 2024-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/DahuaSecurity');

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

var vuln_cpes = {
    "cpe:/o:dahuasecurity:dh-ipc-hdw1xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-ipc-hdw2xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-ipc-hdw4xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-ipc-hfw1xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-ipc-hfw2xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-ipc-hfw4xxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-sd6cxx_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-hdbw13a0sn_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"},
    "cpe:/o:dahuasecurity:dh-hdbw23a0rn-zs_firmware" :
        {"versionEndIncluding" : "3.200.0001.6", "family" : "DahuaSecurityIPCameras"}
};

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