Qnap QuTS hero Cross-site Scripting (CVE-2020-2496)

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

include('compat.inc');

if (description)
{
  script_id(502550);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/10/17");

  script_cve_id("CVE-2020-2496");

  script_name(english:"Qnap QuTS hero Cross-site Scripting (CVE-2020-2496)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"If exploited, this cross-site scripting vulnerability could allow
remote attackers to inject malicious code in File Station. QANP have
already fixed these vulnerabilities in the following versions of QTS
and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS
4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and
later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build
20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6
build 20200611 and later

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.qnap.com/en/security-advisory/qsa-20-12");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  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:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-2496");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(79, 80);

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/12/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/12/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/10/16");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:quts_hero:h4.5.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.5.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.4.3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.3.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.3.4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.3.3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:qnap:qts:4.2.6");
  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/Qnap");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Qnap');

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

var vuln_cpes = {
    "cpe:/o:qnap:quts_hero:h4.5.1" :
        {"versionStartIncluding" : "h4.5.1", "versionEndExcluding" : "h4.5.1.1472", "family" : "QuTShero"},
    "cpe:/o:qnap:qts:4.5.1" :
        {"versionStartIncluding" : "4.5.1", "versionEndExcluding" : "4.5.1.1456", "family" : "QTS"},
    "cpe:/o:qnap:qts:4.4.3" :
        {"versionStartIncluding" : "4.4.3", "versionEndExcluding" : "4.4.3.1354", "family" : "QTS"},
    "cpe:/o:qnap:qts:4.3.6" :
        {"versionStartIncluding" : "4.3.6", "versionEndExcluding" : "4.3.6.1333", "family" : "QTS"},
    "cpe:/o:qnap:qts:4.3.4" :
        {"versionStartIncluding" : "4.3.4", "versionEndExcluding" : "4.3.4.1368", "family" : "QTS"},
    "cpe:/o:qnap:qts:4.3.3" :
        {"versionStartIncluding" : "4.3.3", "versionEndExcluding" : "4.3.3.1315", "family" : "QTS"},
    "cpe:/o:qnap:qts:4.2.6" :
        {"versionStartIncluding" : "4.2.6", "versionEndIncluding" : "4.2.6", "family" : "QTS"}
};

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