Vulnerability Description
A vulnerability has been identified in SIMOTION C240 (All versions >= V5.4 < V5.5 SP1), SIMOTION C240 PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D445-2 DP/PN (All versions >= V5.4), SIMOTION D445-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D455-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION P320-4 E (All versions >= V5.4), SIMOTION P320-4 S (All versions >= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simotion D425-2 Dp Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D425-2 Dp | - |
| Siemens | Simotion D425-2 Dp\/Pn Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D425-2 Dp\/Pn | - |
| Siemens | Simotion D435-2 Dp Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D435-2 Dp | - |
| Siemens | Simotion D435-2 Dp\/Pn Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D435-2 Dp\/Pn | - |
| Siemens | Simotion D445-2 Dp\/Pn \(0Aa1\) Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D445-2 Dp\/Pn \(0Aa1\) | - |
| Siemens | Simotion D445-2 Dp\/Pn \(0Aa0\) Firmware | 5.4 |
| Siemens | Simotion D445-2 Dp\/Pn \(0Aa0\) | - |
| Siemens | Simotion D455-2 Dp\/Pn Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D455-2 Dp\/Pn | - |
| Siemens | Simotion P320-4 E Firmware | 5.4 |
| Siemens | Simotion P320-4 E | - |
| Siemens | Simotion P320-4 S Firmware | 5.4 |
| Siemens | Simotion P320-4 S | - |
| Siemens | Simotion D410-2 Dp Firmware | >= 5.4, < 5.5 |
| Siemens | Simotion D410-2 Dp | - |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-482956.pdfPatchVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-482956.pdfPatchVendor Advisory
FAQ
What is CVE-2023-27465?
CVE-2023-27465 is a vulnerability with a CVSS score of 4.6 (MEDIUM). A vulnerability has been identified in SIMOTION C240 (All versions >= V5.4 < V5.5 SP1), SIMOTION C240 PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTI...
How severe is CVE-2023-27465?
CVE-2023-27465 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-27465?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simotion D425-2 Dp Firmware, Siemens Simotion D425-2 Dp, Siemens Simotion D425-2 Dp\/Pn Firmware, Siemens Simotion D425-2 Dp\/Pn, Siemens Simotion D435-2 Dp Firmware.