PT-2022-12590 · Siemens · Simcenter Femap

Xina1I · Published 2022-02-09 · Updated 2023-06-26 · CVE-2021-46157

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Simcenter Femap versions 2020.2 through 2021.1

Description A memory corruption issue has been identified in the affected application while parsing NEU files. This could allow an attacker to execute code in the context of the current process.

Recommendations For Simcenter Femap versions 2020.2 through 2021.1, update to a version that fixes the memory corruption vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2021-46157

ZDI-22-310

Affected Products

Simcenter Femap

References · 5

• https://zerodayinitiative.com/advisories/ZDI-22-310 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-46157 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46157 · Security Note
• https://t.me/cvenotify/26512 · Telegram Post