Wiesemann & Theis ComServer Series Improper Neutralization of Input During Web Page Generation (CVE-2022-42786)

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

include('compat.inc');

if (description)
{
  script_id(502830);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/01/31");

  script_cve_id("CVE-2022-42786");

  script_name(english:"Wiesemann & Theis ComServer Series Improper Neutralization of Input During Web Page Generation (CVE-2022-42786)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Multiple W&T Products of the ComServer Series are prone to an XSS
attack. An authenticated remote Attacker can execute arbitrary web
scripts or HTML via a crafted payload injected into the title of the
configuration webpage

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://cert.vde.com/de/advisories/VDE-2022-043/");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/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:L/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-2022-42786");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/11/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/11/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/01/30");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_20ma_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_100basefx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_100baselx_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_19%22_1port_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_19%22_4port_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_compact_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_industry_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_isolated_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_lc_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_oem_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_office_1port_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_office_4port_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_poe_3x_isolated_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_poe_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:wut:com-server_highspeed_ul_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) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/WiesemannTheis');

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

var vuln_cpes = {
    "cpe:/o:wut:com-server_20ma_firmware" :
        {"versionEndExcluding" : "1.48", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_100basefx_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_100baselx_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_19%22_1port_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_19%22_4port_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_compact_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_industry_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_isolated_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_oem_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_office_1port_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_office_4port_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_poe_firmware" :
        {"versionEndExcluding" : "1.76", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_lc_firmware" :
        {"versionEndExcluding" : "1.48", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_ul_firmware" :
        {"versionEndExcluding" : "1.48", "family" : "WTComServer"},
    "cpe:/o:wut:com-server_highspeed_poe_3x_isolated_firmware" :
        {"versionEndExcluding" : "1.48", "family" : "WTComServer"}
};

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