Siemens Desigo PXM Devices Improper Neutralization of Encoded Uri Schemes in a Web Page (CVE-2022-40181)

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

include('compat.inc');

if (description)
{
  script_id(500731);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/04");

  script_cve_id("CVE-2022-40181");

  script_name(english:"Siemens Desigo PXM Devices Improper Neutralization of Encoded Uri Schemes in a Web Page (CVE-2022-40181)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"A vulnerability has been identified in Desigo PXM30-1 (All versions <
V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41),
Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All
versions < V02.20.126.11-41), Desigo PXM50-1 (All versions <
V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41),
PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All
versions < V02.20.126.11-41), PXG3.W200-1 (All versions <
V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). The
device embedded browser does not prevent interaction with alternative
URI schemes when redirected to corresponding resources by web
application code. By setting the homepage URI, the favorite URIs, or
redirecting embedded browser users via JavaScript code to alternative
scheme resources, a remote low privileged attacker can perform a range
of attacks against the device, such as read arbitrary files on the
filesystem, execute arbitrary JavaScript code in order to steal or
manipulate the information on the screen, or trigger denial of service
conditions.

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-portal.siemens.com/productcert/pdf/ssa-360783.pdf");
  script_set_attribute(attribute:"see_also", value:"https://www.cisa.gov/news-events/ics-advisories/icsa-22-286-06");
  script_set_attribute(attribute:"solution", value:
"The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original
can be found at CISA.gov.

Siemens has released updates for the affected products and recommends users update to the latest versions:

- Desigo PXM30-1: Update to V02.20.126.11-41 or later
- Desigo PXM30.E: Update to V02.20.126.11-41 or later
- Desigo PXM40-1: Update to V02.20.126.11-41 or later
- Desigo PXM40.E: Update to V02.20.126.11-41 or later
- Desigo PXM50-1: Update to V02.20.126.11-41 or later
- Desigo PXM50.E: Update to V02.20.126.11-41 or later
- PXG3.W100-1: Update to V02.20.126.11-37 or later
- PXG3.W100-2: Update to V02.20.126.11-41 or later
- PXG3.W200-1: Update to V02.20.126.11-37 or later
- PXG3.W200-2: Update to V02.20.126.11-41 or later

 As a general security measure, Siemens recommends protecting network access to devices with appropriate mechanisms. To
operate the devices in a protected IT environment, Siemens recommends configuring the environment according to Siemens’
operational guidelines for industrial security and following recommendations in the product manuals.

Additional information on industrial security by Siemens can be found on the Siemens industrial security webpage.

For more information, see the associated Siemens Security Advisory in HTML or CSAF formats.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:P/A:C");
  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:N/S:U/C:H/I:L/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-40181");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(84);

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/10/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/10/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/01/25");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm30-1_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm30.e_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm40-1_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm40.e_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm50-1_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:desigo_pxm50.e_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:pxg3.w100-1_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:pxg3.w100-2_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:pxg3.w200-1_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:siemens:pxg3.w200-2_firmware");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Siemens');

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

var vuln_cpes = {
    "cpe:/o:siemens:desigo_pxm30-1_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:desigo_pxm30.e_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:desigo_pxm40-1_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:desigo_pxm40.e_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:desigo_pxm50-1_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:desigo_pxm50.e_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:pxg3.w100-1_firmware" :
        {"versionEndExcluding" : "02.20.126.11-37", "family" : "Desigo"},
    "cpe:/o:siemens:pxg3.w100-2_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"},
    "cpe:/o:siemens:pxg3.w200-1_firmware" :
        {"versionEndExcluding" : "02.20.126.11-37", "family" : "Desigo"},
    "cpe:/o:siemens:pxg3.w200-2_firmware" :
        {"versionEndExcluding" : "02.20.126.11-41", "family" : "Desigo"}
};

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