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# SSA-401167: Cross-site scripting Vulnerability in Teamcenter Active Workspace

Publication Date:        2022-06-14
Last Update:             2022-06-14
Current Version:         1.0
CVSS v3.1 Base Score:    6.1

SUMMARY
=======

Teamcenter Active Workspace is affected by a cross site scripting
vulnerability. Siemens has released updates for the affected products
and recommends to update to the latest versions.


AFFECTED PRODUCTS AND SOLUTION
==============================


* Teamcenter Active Workspace V5.2
  - Affected versions:
       All versions < V5.2.9
  - Remediation:
       Update to V5.2.9 or later version
       See further recommendations from section "Workarounds and Mitigations"
  - Download:
       https://support.sw.siemens.com/

* Teamcenter Active Workspace V6.0
  - Affected versions:
       All versions < V6.0.3
  - Remediation:
       Update to V6.0.3 or later version
       See further recommendations from section "Workarounds and Mitigations"
  - Download:
       https://support.sw.siemens.com/


WORKAROUNDS AND MITIGATIONS
===========================

Siemens has identified the following specific workarounds and mitigations that
customers can apply to reduce the risk:

* Utilize a modern web browser with integrated XSS filtering mechanisms


Product specific remediations or mitigations can be found in the section
"Affected Products and Solution".

Please follow the "General Security Recommendations".


GENERAL SECURITY RECOMMENDATIONS
================================

As a general security measure, Siemens strongly recommends to protect
network access to devices with appropriate mechanisms. In order to
operate the devices in a protected IT environment, Siemens recommends to
configure the environment according to Siemens' operational guidelines
for Industrial Security (Download:
https://www.siemens.com/cert/operational-guidelines-industrial-security),
and to follow the recommendations in the product manuals.

Additional information on Industrial Security by Siemens can be found
at: https://www.siemens.com/industrialsecurity

PRODUCT DESCRIPTION
===================

Teamcenter Active Workspace is a web application for accessing the
Teamcenter system that provides an identical and seamless experience on
any computer or smart device.

VULNERABILITY CLASSIFICATION
============================

The vulnerability classification has been performed by using the CVSS scoring
system in version 3.1 (CVSS v3.1) (https://www.first.org/cvss/). The CVSS
environmental score is specific to the customer's environment and will impact
the overall CVSS score. The environmental score should therefore be
individually defined by the customer to accomplish final scoring.

An additional classification has been performed using the CWE classification, a
community-developed list of common software security weaknesses. This serves as
a common language and as a baseline for weakness identification, mitigation,
and prevention efforts. A detailed list of CWE classes can be found at:
https://cwe.mitre.org/.



* Vulnerability CVE-2022-32145

  A reflected cross-site scripting (XSS) vulnerability exists in the web
  interface of the affected application that could allow an attacker to
  execute malicious code by tricking users into accessing a malicious
  link.

  CVSS v3.1 Base Score: 6.1
  CVSS Vector:          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C
  CWE:                  CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site
Scripting')


ACKNOWLEDGMENTS
===============

Siemens thanks the following parties for their efforts:

   * Han Lee from Apple Information Security for reporting the vulnerability



ADDITIONAL INFORMATION
======================

For further inquiries on security vulnerabilities in Siemens products and
solutions, please contact the Siemens ProductCERT:

https://www.siemens.com/cert/advisories


HISTORY DATA
============

V1.0 (2022-06-14): Publication Date

TERMS OF USE
============

Siemens Security Advisories are subject to the terms and conditions contained
in Siemens' underlying license terms or other applicable agreements previously
agreed to with Siemens (hereinafter "License Terms"). To the extent applicable
to information, software or documentation made available in or through a
Siemens Security Advisory, the Terms of Use of Siemens' Global Website
(https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in
particular Sections 8-10 of the Terms of Use, shall apply additionally. In case
of conflicts, the License Terms shall prevail over the Terms of Use.

Copyright: Siemens 2022
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