VULNERABILITY INTELLIGENCE

CVE-2021-46699

CVSS score7.8 HIGH

EPSS probability1.45%

CISA KEVNot currently listed

Published2022-02-22

Last modified2026-06-17

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

Description

A vulnerability has been identified in Simcenter Femap (All versions < V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)

Weakness classification

productcert@siemens.com: CWE-121
nvd@nist.gov: CWE-787

Primary references

productcert@siemens.com — Mitigation, Patch, Vendor Advisory
productcert@siemens.com — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry