🛡️ CVE-2022-29031 — jt2go

🟡 CVSS 5.5 — Medium ✅ No Known Exploit CWE-476 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been identified in JT2Go (All versions < V13.3.0.3), Teamcenter Visualization V13.3 (All versions < V13.3.0.3), Teamcenter Visualization V14.0 (All versions < V14.0.0.1). The CGM_NIST_Loader.dll contains a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Weakness class

CVE-2022-29031 is classified as CWE-476: NULL Pointer Dereference. A pointer that can be null is used without a check, crashing the process.

Affected software

CVE-2022-29031 is recorded against 2 packages.

  • jt2go (fixed in 13.3.0.3)
  • teamcenter-visualization (from 14.0 up to 14.0.0.1)

Timeline and source

Published on 20 May 2022 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

cert-portal.siemens.com
cert-portal.siemens.com

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE CWE-476
Public Exploit ✅ No
Source NVD
Published 2022-05-20
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
jt2go — 13.3.0.3
teamcenter-visualization 14.0 14.0.0.1

Similar Threats

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