VULNERABILITY INTELLIGENCE

CVE-2021-31343

CVSS score8.8 HIGH

EPSS probability2.50%

CISA KEVNot currently listed

Published2021-06-08

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The jutil.dll library in all versions of Solid Edge SE2020 before 2020MP14 and all versions of Solid Edge SE2021 before SE2021MP5 lack proper validation of user-supplied data when parsing DFT files. This could result in an out-of-bounds write past the end of an allocation structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

Weakness classification

productcert@siemens.com: CWE-787

Primary references

productcert@siemens.com — Third Party Advisory, US Government Resource
productcert@siemens.com — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry