QID 591231

Date Published: 2022-12-16

QID 591231: Siemens SINUMERIK ONE and SINUMERIK MC Insufficiently Protected Credentials Vulnerability (ICSA-22-314-04, ssa-568428)

AFFECTED PRODUCTS
The following versions of SINUMERIK CNC systems are affected:
SINUMERIK ONE All Versions
SINUMERIK MC All Versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could allow attackers to discover the private key of a given CPU product family via an offline attack against a single CPU from the family. Attackers could then use this knowledge to extract confidential configuration data from projects.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Low - 0 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section icsa-22-314-04 for affected packages and patching details.

    Vendor References

    CVEs related to QID 591231

    CVE-2022-38465 |
    Software Advisories
    Advisory ID Software Component Link
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