CVE-2021-44002

HIGH

Siemens JT Open Toolkit < 11.1.1.0 - Out-of-bounds Write in Jt1001.dll

Title source: llm
STIX 2.1

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)

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0027
EPSS Percentile 50.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (5)
siemens/jt2go < 13.2.0.5
siemens/jt_open_toolkit < 11.1.1.0
siemens/jt_utilities < 13.1.1.0
siemens/solid_edge < se2023
siemens/teamcenter_visualization < 13.2.0.5
Published Dec 14, 2021
Tracked Since Feb 18, 2026