CVE-2023-39186

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-08 · updated 2026-06-17
Weakness: CWE-125

Description

A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 7). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted DFT files. This could allow an attacker to execute code in the context of the current process.

Affected products

Siemens Solid Edge SE2021: before se2023; se2023, se2023-maintenance_pack1, se2023-maintenance_pack2, se2023-maintenance_pack3, se2023-maintenance_pack4, se2023-maintenance_pack5 (+1) — fixed in se2023

How to fix

Upgrade to a fixed version: Siemens Solid Edge SE2021 se2023. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2023-39186 or the next vulnerability affects your stack