CVE-2021-44014

HIGH

Siemens JT Open Toolkit < 11.1.1.0 - Use-After-Free in Jt1001.dll via Crafted JT File

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 a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0059
EPSS Percentile 69.4%
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-416
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