high
7.8
CWE
787 119
Advisory Published
Updated
Advisory Published

CVE-2021-44016: Siemens JT2Go PAR File Parsing Memory Corruption Remote Code Execution Vulnerability

First published: Wed Feb 09 2022(Updated: )

A vulnerability has been identified in JT2Go (All versions < V13.2.0.7), Solid Edge SE2021 (All versions < SE2021MP9), Solid Edge SE2022 (All versions < SE2022MP1), Teamcenter Visualization V13.1 (All versions < V13.1.0.9), Teamcenter Visualization V13.2 (All versions < V13.2.0.7), Teamcenter Visualization V13.3 (All versions < V13.3.0.1). The plmxmlAdapterSE70.dll library is vulnerable to memory corruption condition while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15110)

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens JT2Go
Siemens JT2Go<13.2.0.7
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 Solid Edge=se2021-maintenance_pack5
Siemens Solid Edge=se2021-maintenance_pack6
Siemens Solid Edge=se2021-maintenance_pack7
Siemens Solid Edge=se2021-maintenance_pack8
Siemens Solid Edge=se2022
Siemens Teamcenter Visualization>=13.2.0<13.2.0.7
Siemens Teamcenter Visualization>=13.3.0<13.3.0.1
Siemens JT2Go<13.2.0.7
13.2.0.7
Siemens Teamcenter Visualization v13.2<13.2.0.7
13.2.0.7
Siemens Solid Edge SE2021: All versions prior to SE2021MP9
Siemens Solid Edge SE2022: All versions prior to SE2022MP1
Siemens Teamcenter Visualization v12.4<12.4.0.13
12.4.0.13

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this Siemens JT2Go PAR File Parsing vulnerability?

    The vulnerability ID for this Siemens JT2Go PAR File Parsing vulnerability is CVE-2021-44016.

  • What is the severity of CVE-2021-44016?

    The severity of CVE-2021-44016 is high with a CVSS score of 7.8.

  • Which Siemens products are affected by CVE-2021-44016?

    Siemens JT2Go versions prior to V13.2.0.7, Solid Edge SE2021 versions prior to SE2021MP9, Solid Edge SE2022 versions prior to SE2022MP1, Teamcenter Visualization V13.1 versions prior to V13.1.0.9, and Teamcenter Visualization V13.2 versions prior to V13.2.0.7 are affected by CVE-2021-44016.

  • How can I fix CVE-2021-44016?

    To fix CVE-2021-44016, users should update to the following versions or higher: JT2Go V13.2.0.7, Solid Edge SE2021MP9, Solid Edge SE2022MP1, Teamcenter Visualization V13.1.0.9, and Teamcenter Visualization V13.2.0.7.

  • Are there any additional references for CVE-2021-44016?

    Yes, additional references for CVE-2021-44016 can be found at the following links: [SSA-301589](https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf) and [ZDI-22-338](https://www.zerodayinitiative.com/advisories/ZDI-22-338/).

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