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Vulnerabilities of Siemens SIRIUS Soft Starter ES V17 (TIA Portal)

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CVE Summary Score Published
CVE-2025-40759 A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 V17 (All versions < V17… 7.8 High Aug 12, 2025
CVE-2024-54678 A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC… 8.2 High Aug 12, 2025
CVE-2024-52051 A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC S7-PLCSIM V18 (All versions),… 7.3 High Dec 10, 2024
CVE-2024-49849 A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions),… 7.8 High Dec 10, 2024
CVE-2023-32736 A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions),… 7.3 High Nov 12, 2024
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

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