Vulnerability Monitor

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CVE-2022-47375

A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle long file names correctly. This could allow an attacker to create a buffer overflow and create a denial of service condition for the device.

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 18 products from siemens, from siemens, from siemens and 15 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

2023-12-12T12:15:10.797

Last Modified

2024-11-21T07:31:51.270

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-805
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens 6es7412-2ek07-0ab0_firmware * Yes
Hardware siemens 6es7412-2ek07-0ab0 - No
Operating System siemens 6es7414-3em07-0ab0_firmware * Yes
Hardware siemens 6es7414-3em07-0ab0 - No
Operating System siemens 6es7414-3fm07-0ab0_firmware * Yes
Hardware siemens 6es7414-3fm07-0ab0 - No
Operating System siemens 6es7416-3es07-0ab0_firmware * Yes
Hardware siemens 6es7416-3es07-0ab0 - No
Operating System siemens 6es7416-3fs07-0ab0_firmware * Yes
Hardware siemens 6es7416-3fs07-0ab0 - No
Operating System siemens 6ag1414-3em07-7ab0_firmware * Yes
Hardware siemens 6ag1414-3em07-7ab0 - No
Operating System siemens 6ag1416-3es07-7ab0_firmware * Yes
Hardware siemens 6ag1416-3es07-7ab0 - No
Operating System siemens sinamics_s120_firmware - Yes
Operating System siemens sinamics_s120_firmware 4.7 Yes
Operating System siemens sinamics_s120_firmware 4.8 Yes
Operating System siemens sinamics_s120_firmware 4.9 Yes
Operating System siemens sinamics_s120_firmware 5.0 Yes
Operating System siemens sinamics_s120_firmware 5.1 Yes
Operating System siemens sinamics_s120_firmware 5.1 Yes
Operating System siemens sinamics_s120_firmware 5.1 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Operating System siemens sinamics_s120_firmware 5.2 Yes
Hardware siemens sinamics_s120 - No
Operating System siemens simatic_pc-station_plus_firmware * Yes
Hardware siemens simatic_pc-station_plus - 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.