Vulnerability Monitor

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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.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.6, with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 26 products from siemens, from siemens, from siemens and 23 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2023-06-13T09:15:16.557

Last Modified

2024-11-21T07:52:57.883

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.6 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-213
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens simotion_d425-2_dp_firmware < 5.5 Yes
Operating System siemens simotion_d425-2_dp_firmware 5.5 Yes
Hardware siemens simotion_d425-2_dp - No
Operating System siemens simotion_d425-2_dp\/pn_firmware < 5.5 Yes
Operating System siemens simotion_d425-2_dp\/pn_firmware 5.5 Yes
Hardware siemens simotion_d425-2_dp\/pn - No
Operating System siemens simotion_d435-2_dp_firmware < 5.5 Yes
Operating System siemens simotion_d435-2_dp_firmware 5.5 Yes
Hardware siemens simotion_d435-2_dp - No
Operating System siemens simotion_d435-2_dp\/pn_firmware < 5.5 Yes
Operating System siemens simotion_d435-2_dp\/pn_firmware 5.5 Yes
Hardware siemens simotion_d435-2_dp\/pn - No
Operating System siemens simotion_d445-2_dp\/pn_\(0aa1\)_firmware < 5.5 Yes
Operating System siemens simotion_d445-2_dp\/pn_\(0aa1\)_firmware 5.5 Yes
Hardware siemens simotion_d445-2_dp\/pn_\(0aa1\) - No
Operating System siemens simotion_d445-2_dp\/pn_\(0aa0\)_firmware 5.4 Yes
Hardware siemens simotion_d445-2_dp\/pn_\(0aa0\) - No
Operating System siemens simotion_d455-2_dp\/pn_firmware < 5.5 Yes
Operating System siemens simotion_d455-2_dp\/pn_firmware 5.5 Yes
Hardware siemens simotion_d455-2_dp\/pn - No
Operating System siemens simotion_p320-4_e_firmware 5.4 Yes
Hardware siemens simotion_p320-4_e - No
Operating System siemens simotion_p320-4_s_firmware 5.4 Yes
Hardware siemens simotion_p320-4_s - No
Operating System siemens simotion_d410-2_dp_firmware < 5.5 Yes
Operating System siemens simotion_d410-2_dp_firmware 5.5 Yes
Hardware siemens simotion_d410-2_dp - No
Operating System siemens simotion_d410-2_dp\/pn_firmware < 5.5 Yes
Operating System siemens simotion_d410-2_dp\/pn_firmware 5.5 Yes
Hardware siemens simotion_d410-2_dp\/pn - No
Operating System siemens simotion_c240_pn_firmware < 5.5 Yes
Operating System siemens simotion_c240_pn_firmware 5.5 Yes
Hardware siemens simotion_c240_pn - No
Operating System siemens simotion_c240_firmware < 5.5 Yes
Operating System siemens simotion_c240_firmware 5.5 Yes
Hardware siemens simotion_c240 - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For siemens's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.