CVE-2021-46153

A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a memory corruption vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14645, ZDI-CAN-15305, ZDI-CAN-15589, ZDI-CAN-15599)

• CWE-119
• CWE-787

• https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-22-297/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-298/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-299/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-300/Third Party Advisory, VDB Entry
• https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-22-297/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-298/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-299/Third Party Advisory, VDB Entry
• https://www.zerodayinitiative.com/advisories/ZDI-22-300/Third Party Advisory, VDB Entry

Published

Feb 9, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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