CVE-2021-37202

HIGH

Siemens NX 1980 Series < V1984 and Solid Edge < SE2021MP8 - Use-After-Free in IFC Adapter

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in NX 1980 Series (All versions < V1984), Solid Edge SE2021 (All versions < SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-208530.pdf
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf

Scores

CVSS v3 7.8
EPSS 0.0045
EPSS Percentile 63.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (3)
siemens/nx_1980 < 1984
siemens/solid_edge se2021 (8 CPE variants)
siemens/solid_edge < se2021
Published Sep 14, 2021
Tracked Since Feb 18, 2026