VULNERABILITY INTELLIGENCE

CVE-2021-27389

CVSS score9.8 CRITICAL
EPSS probability1.03%
CISA KEVNot currently listed
Published2021-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection.

Weakness classification

  • productcert@siemens.com: CWE-321

Primary references