High severity7.8NVD Advisory· Published Feb 9, 2022· Updated Jun 17, 2026

CVE-2021-46155

Description

A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Siemens Foundation/Femapllm-fuzzy3 versions
V2020.2, V2021.1+ 2 more
- (no CPE)range: V2020.2, V2021.1
- (no CPE)range: All versions
- (no CPE)range: All versions

Patches

Vulnerability mechanics

References

cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfnvdVendor Advisory
www.zerodayinitiative.com/advisories/ZDI-22-305/nvdThird Party AdvisoryVDB Entry
www.zerodayinitiative.com/advisories/ZDI-22-306/nvdThird Party AdvisoryVDB Entry
www.zerodayinitiative.com/advisories/ZDI-22-307/nvdThird Party AdvisoryVDB Entry
www.zerodayinitiative.com/advisories/ZDI-22-308/nvdThird Party AdvisoryVDB Entry

News mentions

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