CVE-2021-44002

7.8HIGH

Key Information:

Vendor
Siemens
Status
Jt Open
Jt Utilities
Solid Edge
Vendor
CVE Published:
14 December 2021

Summary

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 Version(s)

JT Open All versions < V11.1.1.0

JT Utilities All versions < V13.1.1.0

Solid Edge All versions < V2023

References

https://cert-portal.siemens.com/productcert/pdf/ssa-59510...
https://cert-portal.siemens.com/productcert/pdf/ssa-93621...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.