Vulnerabilities of Siemens SIMATIC STEP 7 V5

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CVE	Summary	Score	Published
CVE-2025-15467	Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can…	Not rated	Jan 27, 2026
CVE-2023-46280	A vulnerability has been identified in Security Configuration Tool (SCT) (All versions), SIMATIC Automation Tool (All…	6.5 Medium	May 14, 2024
CVE-2023-25910	A vulnerability has been identified in SIMATIC PCS 7 (All versions < V9.1 SP2 UC04), SIMATIC S7-PM (All versions <…	10.0 Critical	Jun 13, 2023
CVE-2022-0778	The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for…	Not rated	Mar 15, 2022
CVE-2020-7580	A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All…	Not rated	Jun 10, 2020