Description
A vulnerability has been identified in Simcenter Femap 2020.2 (All versions < V2020.2.MP3), Simcenter Femap 2021.1 (All versions < V2021.1.MP3). The femap.exe application lacks proper validation of user-supplied data when parsing FEMAP files. This could result in an out of bounds write past the end of an allocated structure, a different vulnerability than CVE-2021-27387. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12820)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Simcenter Femap 2020.2 | All versions < V2020.2.MP3 | — |
| Siemens | Simcenter Femap 2021.1 | All versions < V2021.1.MP3 | — |
Advisories 2
- ICSA-21-159-12 Siemens Simcenter Femap CISA ICS & IT advisories · May 6, 2025
- SSA-133038 SSA-133038: Multiple Modfem File Parsing Vulnerabilities in Simcenter Femap Siemens ProductCERT · Jun 8, 2021