Vulnerability Details : CVE-2023-27465
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.
Vulnerability category: Information leak
Products affected by CVE-2023-27465
- cpe:2.3:o:siemens:simotion_d425-2_dp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d425-2_dp_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d425-2_dp\/pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d425-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d435-2_dp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d435-2_dp_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d435-2_dp\/pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d435-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa1\)_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa1\)_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d445-2_dp\/pn_\(0aa0\)_firmware:5.4:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d455-2_dp\/pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d455-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_p320-4_e_firmware:5.4:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_p320-4_s_firmware:5.4:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d410-2_dp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d410-2_dp_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d410-2_dp\/pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_d410-2_dp\/pn_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_c240_pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_c240_pn_firmware:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_c240_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simotion_c240_firmware:5.5:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-27465
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-27465
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
0.9
|
3.6
|
NIST | |
|
4.6
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
0.9
|
3.6
|
Siemens AG |
CWE ids for CVE-2023-27465
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
-
The product's intended functionality exposes information to certain actors in accordance with the developer's security policy, but this information is regarded as sensitive according to the intended security policies of other stakeholders such as the product's administrator, users, or others whose information is being processed.Assigned by: productcert@siemens.com (Secondary)
References for CVE-2023-27465
-
https://cert-portal.siemens.com/productcert/pdf/ssa-482956.pdf
Patch;Vendor Advisory
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