ZKTeco BioTime < 9.0.1 (20240617.19506) Multiple Vulnerebilities

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

include('compat.inc');

if (description)
{
  script_id(241709);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/07/11");

  script_cve_id("CVE-2023-38950", "CVE-2023-38951");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2025/06/09");

  script_name(english:"ZKTeco BioTime < 9.0.1 (20240617.19506) Multiple Vulnerebilities");

  script_set_attribute(attribute:"synopsis", value:
"An application running on the remote web server is affected by multiple vulnerebilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the instance of ZKTeco BioTime running on the remote web server is prior to
9.0.1 (20240617.19506). It is, therefore, affected by multiple vulnerabilities.

  - A path traversal vulnerability in the iclock API allows unauthenticated attackers to read arbitrary files via
    supplying a crafted payload. (CVE-2023-38950)

  - An authenticated attacker can create or overwrite arbitrary files on the server via crafted requests to
    /base/sftpsetting/ endpoints that abuse a path traversal issue in the Username field and a lack of input
    sanitization on the SSH Key field. Overwriting specific files may lead to arbitrary code execution as NT
    AUTHORITY\SYSTEM. (CVE-2023-38951)

Note that Nessus has not tested for this issue but has instead relied only on the application's 
self-reported version number.");
  # https://www.zkteco.com/en/Security_Bulletinsibs/10
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5d5e7e0e");
  script_set_attribute(attribute:"solution", value:
"Upgrade ZKTeco BioTime version 9.0.1 (20240617.19506) or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-38951");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/08/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/07/10");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:zktec:zkbio_time");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("zkteco_zkbio_time_detect.nbin");
  script_require_keys("installed_sw/ZKTeco ZKBio Time");
  script_require_ports("Services/www", 443);

  exit(0);
}

include('vcf.inc');
include('http.inc');


var app = 'ZKTeco ZKBio Time';
get_install_count(app_name:app, exit_if_zero:TRUE);

var port = get_http_port(default:443);

var app_info = vcf::get_app_info(app:app, port:port, webapp:TRUE);

var constraints = [
  { 'max_version':'8.5.5', 'fixed_version' : '9.0.1' }
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_HOLE
);