high
7.8
CWE
787
Advisory Published
Updated
Advisory Published

CVE-2020-28386: Siemens Solid Edge Viewer DFT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Tue Jan 12 2021(Updated: )

A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2). Affected applications lack proper validation of user-supplied data when parsing DFT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens Solid Edge<se2020
Siemens Solid Edge=se2020
Siemens Solid Edge=se2020-maintenance_pack1
Siemens Solid Edge=se2020-maintenance_pack10
Siemens Solid Edge=se2020-maintenance_pack11
Siemens Solid Edge=se2020-maintenance_pack2
Siemens Solid Edge=se2020-maintenance_pack3
Siemens Solid Edge=se2020-maintenance_pack4
Siemens Solid Edge=se2020-maintenance_pack5
Siemens Solid Edge=se2020-maintenance_pack6
Siemens Solid Edge=se2020-maintenance_pack7
Siemens Solid Edge=se2020-maintenance_pack8
Siemens Solid Edge=se2020-maintenance_pack9
Siemens Solid Edge=se2021
Siemens Solid Edge=se2021-maintenance_pack1
Siemens Solid Edge Viewer
Siemens Solid Edge: All versions prior to SE2021MP2

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-28386?

    CVE-2020-28386 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Siemens Solid Edge Viewer.

  • How can the CVE-2020-28386 vulnerability be exploited?

    To exploit CVE-2020-28386, user interaction is required, such as visiting a malicious page or opening a malicious file.

  • What is the severity of CVE-2020-28386?

    CVE-2020-28386 has a severity value of 7.8, which is considered high.

  • Which versions of Siemens Solid Edge Viewer are affected by CVE-2020-28386?

    Siemens Solid Edge Viewer versions se2020, se2020-maintenance_pack1 to se2020-maintenance_pack11, se2021, and se2021-maintenance_pack1 are affected by CVE-2020-28386.

  • How can CVE-2020-28386 be fixed?

    To mitigate CVE-2020-28386, it is recommended to apply the necessary security patches provided by Siemens.

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