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CVE-2021-44002

HIGH
7.8
CVSS Score
Published: December 14, 2021 at 12:06 PM UTC
Updated: June 17, 2026 at 04:11 AM UTC
6 products affected across 1 vendorTeamcenter VisualizationJT2GoSolid Edge

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Severity
HIGH7.8
Exploit prediction
EPSS 2%

Description

A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15058, ZDI-CAN-19076, ZDI-CAN-19077)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jt Open Toolkit· Siemens
95%
v < 11.1.1.0
Affected range stops below 11.1.1.0, so it looks safe — our inference, not a vendor statement
JT Utilities· Siemens
95%
v < 13.1.1.0All versions < V13.1.1.0
Affected range stops below 13.1.1.0, so it looks safe — our inference, not a vendor statement
JT2Go· Siemens
95%
v < 13.2.0.5
Affected range stops below 13.2.0.5, so it looks safe — our inference, not a vendor statement
Solid Edge· Siemens
95%
v < se2023All versions < V2023
Affected range stops below se2023, so it looks safe — our inference, not a vendor statement
Teamcenter Visualization· Siemens
95%
v < 13.2.0.5
Affected range stops below 13.2.0.5, so it looks safe — our inference, not a vendor statement
JT Open· Siemens
60%
All versions < V11.1.1.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf
Vendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf

CVSS

7.8HIGHsiemens
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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