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Vulnerabilities of Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)

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CVE Summary Score Published
CVE-2023-37482 The login functionality of the web server in affected devices does not normalize the response times of login attempts 5.3 Medium Feb 11, 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-2021-44694 Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an… 5.5 Medium Dec 13, 2022
CVE-2021-44693 Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an… 4.9 Medium Dec 13, 2022
CVE-2021-44695 Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an… 4.9 Medium Dec 13, 2022
CVE-2021-40365 Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an… 7.5 High Dec 13, 2022
CVE-2022-30694 The login endpoint /FormLogin in affected web services does not apply proper origin checking 6.5 Medium Nov 8, 2022
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-2022-0778 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-2021-37205 A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET… 7.5 High Feb 9, 2022
CVE-2021-37204 A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC Drive Controller… 7.5 High Feb 9, 2022
CVE-2021-37185 A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET… 7.5 High Feb 9, 2022
CVE-2020-28397 A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open… Not rated Aug 10, 2021
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
CVE-2019-19300 A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation… 7.5 High Apr 14, 2020
CVE-2019-10943 A vulnerability has been identified in SIMATIC Drive Controller family (All versions), SIMATIC ET 200SP Open… Not rated Aug 13, 2019
CVE-2019-10929 A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC… Not rated Aug 13, 2019
CVE-2019-6568 The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition 7.5 High Apr 17, 2019
CVE-2019-6575 A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU… 7.5 High Apr 17, 2019

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