CVE-2022-47935

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: 2023-01-10 · updated 2026-06-17
Weakness: CWE-119

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 memory corruption vulnerability while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-19078)

Affected products

Siemens Jt Open Toolkit: before 11.1.1.0 — fixed in 11.1.1.0
Siemens JT Utilities: before 13.1.1.0 — fixed in 13.1.1.0
Siemens Solid Edge SE2021: before se2023 — fixed in se2023

How to fix

Upgrade to a fixed version: Siemens Jt Open Toolkit 11.1.1.0; Siemens JT Utilities 13.1.1.0; Siemens Solid Edge SE2021 se2023. Check the vendor advisory for mitigations.

References

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