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CVE-2020-26980 Details

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing JT files. A crafted JT file could trigger a type confusion condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11881)

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf	CVE	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-046/	CVE	Third Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf	[email protected]	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-046/	[email protected]	Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-843	Access of Resource Using Incompatible Type ('Type Confusion')	[email protected]
CWE-843	Access of Resource Using Incompatible Type ('Type Confusion')	[email protected]

Affected Products

Product	Versions
siemens jt2go	< 13.1.0
CPE cpe:2.3:a:siemens:jt2go:::::::: Remediation No remediation found in references.
siemens teamcenter visualization	< 13.1.0
CPE cpe:2.3:a:siemens:teamcenter_visualization:::::::: Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 22, 2021	Modified Analysis	[email protected]
Feb 9, 2021	CVE Modified	[email protected]
Jan 14, 2021	CVE Modified	[email protected]
Jan 14, 2021	Initial Analysis	[email protected]