SSA-328042 — SSA-328042: File Parsing Vulnerabilities in OBJ Translator in NX

Summary

Siemens NX is affected by two vulnerabilities that could be triggered when the application reads OBJ files. If a user is tricked to open a malicious file with the affected application, this could lead to an access violation, and potentially also to arbitrary code execution on the target host system.

Siemens has released updates for the NX and recommends to update to the latest version. Siemens recommends to avoid opening of untrusted files from unknown sources.

Vulnerabilities 2

Unscored —

CVE-2021-41535

A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988…

Siemens Solid Edge SE2021 NX 1980 Series NX 1953 Series Browsers ICS / OT

Sep 28, 2021
Unscored —

CVE-2021-41538

A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988…

Siemens Solid Edge SE2021 NX 1980 Series NX 1953 Series Browsers ICS / OT

Sep 28, 2021

Revision history

2021-11-09 #1
Publication Date

References

SSA-328042: File Parsing Vulnerabilities in OBJ Translator in NX - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf
SSA-328042: File Parsing Vulnerabilities in OBJ Translator in NX - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-328042.txt