[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fClSLZandEJT9ZzLTK6uVexbifq-TFGDn86s7zPBmbDU":3,"g5a-ex:siemens\u002Fsimatic_s7-1500_software_controller_firmware@*":86,"g5a-family:siemens\u002Fsimatic_s7-1500_software_controller_firmware":88},{"success":4,"data":5},true,{"product":6,"versions":20,"topVulnerabilitiesByEpss":23,"kevVulnerabilities":63,"seoMetadata":64,"meta":83},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":19},"siemens","simatic_s7-1500_software_controller_firmware",2,8,0,"2023-12-12",[14,17],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},"20.8",false,{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},"2.1","Simatic S7-1500 Software Controller Firmware by Siemens is a technology product with 2 tracked versions and 8 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[21,22],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},[24,32,36,43,48,53,57,59],{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":31},"CVE-2020-15796","A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.","2020-12-14",7.5,"v3.1","High",0.0161,{"cveId":33,"description":34,"publishedDate":12,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":35},"CVE-2023-46156","Affected devices improperly handle specially crafted packets sent to port 102\u002Ftcp.\r\nThis could allow an attacker to create a denial of service condition. A restart is needed to restore\r\nnormal operations.",0.01244,{"cveId":37,"description":38,"publishedDate":39,"cvssScore":40,"cvssVersion":29,"severity":41,"isKev":16,"epssScore":42},"CVE-2017-2680","Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.","2017-05-11",6.5,"Medium",0.01149,{"cveId":44,"description":45,"publishedDate":46,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":47},"CVE-2023-28831","The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.\r\n\r\nThis could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.","2023-09-12",0.01129,{"cveId":49,"description":50,"publishedDate":51,"cvssScore":28,"cvssVersion":29,"severity":30,"isKev":16,"epssScore":52},"CVE-2021-40365","Affected devices don't process correctly certain special crafted packets sent to port 102\u002Ftcp, which could allow an attacker to cause a denial of service in the device.","2022-12-13",0.00929,{"cveId":54,"description":50,"publishedDate":51,"cvssScore":55,"cvssVersion":29,"severity":41,"isKev":16,"epssScore":56},"CVE-2021-44693",4.9,0.00766,{"cveId":58,"description":50,"publishedDate":51,"cvssScore":55,"cvssVersion":29,"severity":41,"isKev":16,"epssScore":56},"CVE-2021-44695",{"cveId":60,"description":50,"publishedDate":51,"cvssScore":61,"cvssVersion":29,"severity":41,"isKev":16,"epssScore":62},"CVE-2021-44694",5.5,0.00658,[],{"title":65,"metaDescription":66,"keywords":67,"structuredData":68},"Simatic S7-1500 Software Controller Firmware by Siemens - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Simatic S7-1500 Software Controller Firmware by Siemens covering 2 versions with 8 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Simatic S7-1500 Software Controller Firmware vulnerabilities, Simatic S7-1500 Software Controller Firmware security, Simatic S7-1500 Software Controller Firmware CVE, Siemens Simatic S7-1500 Software Controller Firmware, Simatic S7-1500 Software Controller Firmware threat intelligence, Siemens security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":69,"@type":70,"name":71,"description":66,"url":72,"manufacturer":73,"applicationCategory":77,"softwareVersion":78,"mainEntity":79},"https:\u002F\u002Fschema.org","SoftwareApplication","Simatic S7-1500 Software Controller Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fsiemens\u002Fsimatic_s7-1500_software_controller_firmware",{"@type":74,"name":75,"url":76},"Organization","Siemens","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fsiemens","Security Software","2 versions tracked",{"@type":80,"name":81,"description":82,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Simatic S7-1500 Software Controller Firmware Security Vulnerabilities","Security vulnerabilities affecting Simatic S7-1500 Software Controller Firmware by Siemens",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":84,"apiVersion":85},"2026-10-18T23:24:22.827Z","3.0",{"rows":87,"total":11,"capped":16,"failed":11},[],[]]