high
7.8
CWE
787 122
Advisory Published
Updated
Advisory Published

CVE-2021-34328: Siemens JT2Go PAR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

First published: Tue Jul 13 2021(Updated: )

A vulnerability has been identified in JT2Go (All versions < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13424)

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens JT2Go<13.2.0
Siemens Solid Edge<se2021
Siemens Solid Edge=se2021
Siemens Solid Edge=se2021-maintenance_pack1
Siemens Solid Edge=se2021-maintenance_pack2
Siemens Solid Edge=se2021-maintenance_pack3
Siemens Solid Edge=se2021-maintenance_pack4
Siemens Teamcenter Visualization<13.2.0
Siemens JT2Go<13.2
13.2
Siemens Teamcenter Visualization<13.2
13.2

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2021-34328.

  • What is the affected software?

    The affected software is Siemens JT2Go, Siemens Solid Edge, and Siemens Teamcenter Visualization.

  • How severe is CVE-2021-34328?

    CVE-2021-34328 has a severity score of 7.8 (high).

  • How can an attacker exploit this vulnerability?

    An attacker can exploit this vulnerability by tricking the target into visiting a malicious page or opening a malicious file.

  • Is there a fix available for CVE-2021-34328?

    Yes, Siemens has released a security advisory with mitigations for this vulnerability.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203