Vulnerabilities of Siemens SINUMERIK MC

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CVE	Summary	Score	Published
CVE-2025-40743	A vulnerability has been identified in SINUMERIK 828D PPU.4 (All versions < V4.95 SP5), SINUMERIK 828D PPU.5 (All…	8.3 High	Aug 12, 2025
CVE-2023-46156	Affected devices improperly handle specially crafted packets sent to port 102/tcp	7.5 High	Dec 12, 2023
CVE-2023-28831	The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could…	7.5 High	Sep 12, 2023
CVE-2022-38465	A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open…	9.3 Critical	Oct 11, 2022
CVE-2022-24408	A vulnerability has been identified in SINUMERIK MC (All versions < V1.15 SP1), SINUMERIK ONE (All versions < V6.15 SP1)	Not rated	Mar 8, 2022
CVE-2020-15782	A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open…	9.8 Critical	May 28, 2021