high
7.8
CWE
125
Advisory Published
Updated
Advisory Published

CVE-2021-27490: (0Day) Siemens Solid Edge Viewer JT File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

First published: Thu May 27 2021(Updated: )

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.

Credit: ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Siemens Solid Edge Viewer
Datakit CrossCadWare<=2021.1
Luxion KeyShot<=10.1
Siemens Solid Edge Se2020 Firmware
Siemens Solid Edge Viewer
Siemens Solid Edge Se2021 Firmware
Siemens Solid Edge Se2021
Datakit CatiaV5_3dRead
Datakit CatiaV6_3dRead
Datakit Step3dRead
Datakit Ug3dReadPsr
Datakit Jt3dReadPsr

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-27490?

    CVE-2021-27490 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Siemens Solid Edge Viewer.

  • How can this vulnerability be exploited?

    To exploit this vulnerability, the target must visit a malicious page or open a malicious file.

  • Which software products are affected by CVE-2021-27490?

    Siemens Solid Edge Viewer, Datakit CrossCadWare, Luxion KeyShot, and Siemens Solid Edge Se2020 and Se2021 Firmware are affected by this vulnerability.

  • What is the severity level of CVE-2021-27490?

    CVE-2021-27490 has a severity level of 7.8 (high).

  • How can I fix CVE-2021-27490?

    To fix CVE-2021-27490, it is recommended to apply the necessary security updates or patches provided by Siemens for the affected software products.

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