CVE-2020-27003
mediumpriority · track · 31EPSS 0.007 · 54 %ileDEEUUSEPSS · scored 2026-10-27
A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing TIFF files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12158)
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedJT2Gosiemens_psirt
Update to V13.1.0.1 or later version
https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html - FixedTeamcenter Visualizationsiemens_psirt
Update to V13.1.0.1 or later version
- FixedJT2Gocisa_csaf_ot
Update to V13.1.0.1 or later version
https://www.plm.automation.siemens.com/global/en/products/plm-components/jt2go.html - FixedTeamcenter Visualizationcisa_csaf_ot
Update to V13.1.0.1 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
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–7.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (10)
Products and version ranges known to be affected.
- siemens teamcenter visualization< 13.1.0.1nvdUScpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- SSA-663999SSA-663999: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.1.0.12021-02-09csaf · siemens_psirtDE
Siemens has released version V13.1.0.1 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (BMP, TIFF, CGM, TGA, PCT, HPG, PLT, RAS, PAR, ASM, DXF, DWG). 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. Notes: - Previous versions of this advisory incorrectly listed the following vulnerabilities as being fixed in V13.1.0.1: CVE-2020-26991, CVE-2020-26998, CVE-2020-26999, CVE-2020-27001 and CVE-2020-27002. Those were fixed in V13.1.0.2 and are therefore addressed in advisory SSA-695540 [0] - The vulnerability CVE-2020-28383 was incorrectly listed in SSA-622830 [1] as being fixed in V13.1.0.0. This was fixed in V13.1.0.1 and therefore added here - The Open Design Alliance [2] recently disclosed an additional vulnerability (CVE-2021-31784) which is also covered in this advisory [0] https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf [1] https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf [2] https://www.opendesign.com/security-advisories
- ICSA-21-047-01Open Design Alliance Drawings SDK (Update A)2021-02-09icsa · cisa_csaf_otUS
Siemens has released version V13.1.0.1 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (BMP, TIFF, CGM, TGA, PCT, HPG, PLT, RAS, PAR, ASM, DXF, DWG). 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. Notes: - Previous versions of this advisory incorrectly listed the following vulnerabilities as being fixed in V13.1.0.1: CVE-2020-26991, CVE-2020-26998, CVE-2020-26999, CVE-2020-27001 and CVE-2020-27002. Those were fixed in V13.1.0.2 and are therefore addressed in advisory SSA-695540 [0] - The vulnerability CVE-2020-28383 was incorrectly listed in SSA-622830 [1] as being fixed in V13.1.0.0. This was fixed in V13.1.0.1 and therefore added here - The Open Design Alliance [2] recently disclosed an additional vulnerability (CVE-2021-31784) which is also covered in this advisory [0] https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf [1] https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf [2] https://www.opendesign.com/security-advisories
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfcnnvd
- https://us-cert.cisa.gov/ics/advisories/icsa-21-040-06cnnvd
- https://www.auscert.org.au/bulletins/ESB-2021.0495cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-229/cnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfenisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-229/enisa_euvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfVendor Advisorynvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-229/Third Party AdvisoryVDB Entrynvd
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