CVE-2022-38465: Siemens SIMATIC Drive Controller family vulnerability
Siemens · SIMATIC Drive Controller family
Affected: Siemens SIMATIC Drive Controller family · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 15% of scored CVEs
DescriptionCVE.org
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SINUMERIK MC (All versions < V6.21), SINUMERIK ONE (All versions < V6.21). Affected products protect the built-in global private key in a way that cannot be considered sufficient any longer. The key is used for the legacy protection of confidential configuration data and the legacy PG/PC and HMI communication. This could allow attackers to discover the private key of a CPU product family by an offline attack against a single CPU of the family. Attackers could then use this knowledge to extract confidential configuration data from projects that are protected by that key or to perform attacks against legacy PG/PC and HMI communication.
Affected products9
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Siemens · SIMATIC Drive Controller familyAll versions < V2.9.2
- Siemens · SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)All versions
- Siemens · SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)All versions < V21.9
- Siemens · SIMATIC S7-1200 CPU family (incl. SIPLUS variants)All versions < V4.5.0
- Siemens · SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)All versions < V2.9.2
- Siemens · SIMATIC S7-1500 Software ControllerAll versions < V21.9
- Siemens · SIMATIC S7-PLCSIM AdvancedAll versions < V4.0
- Siemens · SINUMERIK MCAll versions < V6.21
- Siemens · SINUMERIK ONEAll versions < V6.21
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Siemens
- Published
- October 2022
CoverageNo articles yet
No CyberSIXT article names CVE-2022-38465 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.