CVE-2023-51746

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-01-09 · updated 2026-06-17
Weakness: CWE-121

Description

A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a stack overflow vulnerability while parsing specially crafted CGM files. This could allow an attacker to execute code in the context of the current process.

Affected products

Siemens JT2Go: before 14.3.0.6 — fixed in 14.3.0.6
Siemens Teamcenter Visualization: from 13.3.0 before 13.3.0.13; from 14.1 before 14.1.0.12; from 14.2 before 14.2.0.9; from 14.3 before 14.3.0.6 — fixed in 13.3.0.13, 14.1.0.12, 14.2.0.9, 14.3.0.6

How to fix

Upgrade to a fixed version: Siemens JT2Go 14.3.0.6; Siemens Teamcenter Visualization 13.3.0.13, 14.1.0.12, 14.2.0.9, 14.3.0.6. Check the vendor advisory for mitigations.

References

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