{"api_version":"v1","generated_at":"2026-10-10T08:45:00+00:00","product":{"cve_count":5,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-publisher-not-identified-web-server-on-modicon-m340-legacy-offers-modicon-quantum-and-modicon-premium-and-asso-e5883d8db08a","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","next_cursor":null,"observations":[{"affected":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","affected_versions_present":true,"cve_id":"CVE-2020-7549","cve_url":"https://cve.blacktree.nl/cve/CVE-2020-7549","fixed":"Firmware V3.30 is available for all the product references. Follow this link and find the right firmware file based on model used: https://www.se.com/ww/en/product-range/1468-modicon\u0002m340/?parent-subcategory-id=3950 If customers choose not to apply the remediation, see Mitigation section.","last_modified":"2026-05-28T21:05:18.170Z","patch_url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-343-06&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2020-343-06_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf","primary_source":"","published":"2020-12-11T00:52:26.000Z"},{"affected":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","affected_versions_present":true,"cve_id":"CVE-2020-7541","cve_url":"https://cve.blacktree.nl/cve/CVE-2020-7541","fixed":"Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used: https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950","last_modified":"2024-08-04T09:33:19.936Z","patch_url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-343-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf","primary_source":"","published":"2020-12-11T00:52:09.000Z"},{"affected":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","affected_versions_present":true,"cve_id":"CVE-2020-7540","cve_url":"https://cve.blacktree.nl/cve/CVE-2020-7540","fixed":"Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used: https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950","last_modified":"2024-08-04T09:33:19.892Z","patch_url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-343-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2020-343-04_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf","primary_source":"","published":"2020-12-11T00:52:03.000Z"},{"affected":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","affected_versions_present":true,"cve_id":"CVE-2020-7539","cve_url":"https://cve.blacktree.nl/cve/CVE-2020-7539","fixed":"Firmware V3.30 is available for all of the product references. Follow this link and find the right firmware file based on model used: https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950","last_modified":"2024-08-04T09:33:19.565Z","patch_url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-343-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2020-343-03_Web_Server_Modicon_M340_Premium_Quantum_Communication_Modules_Security_Notification_V2.0.pdf","primary_source":"","published":"2020-12-11T00:51:57.000Z"},{"affected":"Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)","affected_versions_present":true,"cve_id":"CVE-2020-7535","cve_url":"https://cve.blacktree.nl/cve/CVE-2020-7535","fixed":"Firmware V3.30 is available for all the product references. Follow this link and find the right firmware file based on model used. https://www.se.com/ww/en/product-range/1468-modicon-m340/?parent-subcategory-id=3950","last_modified":"2024-08-04T09:33:19.664Z","patch_url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2020-343-05&_ga=2.95765150.368444057.1662849445-967930403.1652192677","primary_source":"","published":"2020-12-11T00:51:37.000Z"}],"source_generated_at":"2026-10-10T06:21:41.304Z","vendor":"Publisher not identified"}}