CVE-2020-27002

lowPriorität · verfolgen · 28EPSS 0.008 · 55. PerzentilDEEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.75% (55th) EPSS
CVSS 3.6 · low
Is it mine?
8 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-27

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • BehobenJT2Gosiemens_psirt

    Update to V13.1.0.2 or later version

    https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html
  • BehobenTeamcenter Visualizationsiemens_psirt

    Update to V13.1.0.2 or later version

  • BehobenJT2Gocisa_csaf_ot

    Update to V13.1.0.2 or later version

    https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html
  • BehobenTeamcenter Visualizationcisa_csaf_ot

    Update to V13.1.0.2 or later version

  • MitigationJT2Gosiemens_psirt

    Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization

  • MitigationTeamcenter Visualizationsiemens_psirt

    Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization

  • MitigationJT2Gocisa_csaf_ot

    Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization

  • MitigationTeamcenter Visualizationcisa_csaf_ot

    Avoid to open untrusted files from unknown sources in JT2Go and Teamcenter Visualization

  • MitigationJT2Gocisa_csaf_ot

    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

  • MitigationTeamcenter Visualizationcisa_csaf_ot

    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

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.8
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–high · 3.6–7.8

v2.03.6lowAV:L/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 4.9
v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.2
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE
v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-125USCWE-125USCWE-125US
04

betroffene Produkte (8)

Betroffene Produkte und Versionsbereiche.

05

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

  • SSA-695540SSA-695540: ASM and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.22021-05-17csaf · siemens_psirtDE

    Siemens has released version V13.1.0.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in ASM and PAR file formats. If a user is tricked to opening of a malicious file with the affected products, this could lead to application crash, or potentially arbitrary code execution or data extraction on the target host system. Siemens recommends to update to the latest versions and to limit opening of untrusted files from unknown sources in the affected products.

  • ICSA-21-040-06ICSA-21-040-06_Siemens JT2Go and Teamcenter Visualization (Update A)2021-05-17icsa · cisa_csaf_otUS

    Siemens has released version V13.1.0.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in ASM and PAR file formats. If a user is tricked to opening of a malicious file with the affected products, this could lead to application crash, or potentially arbitrary code execution or data extraction on the target host system. Siemens recommends to update to the latest versions and to limit opening of untrusted files from unknown sources in the affected products.

  • ICSA-21-147-04Siemens JT2Go and Teamcenter Visualization2021-05-27icsa · cisa_csaf_otUS

    Successful exploitation of these vulnerabilities could lead to arbitrary code execution or information leakage.

06

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdcisa_csaf_otnvdsiemens_psirtNVDCVE.orgMITRE
veröffentlicht 2021-02-09geändert 2026-06-17
08

Referenzen (13)

Externe Belege — Patches, Meldungen, Analysen.

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