[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTWv48apSoELcjhsE7PZOTiGBdqY-TpjVv204HSkxqiA":3,"g5a-ex:ptc\u002Fopc-aggregator@*":79,"g5a-family:ptc\u002Fopc-aggregator":81},{"success":4,"data":5},true,{"product":6,"versions":18,"topVulnerabilitiesByEpss":20,"kevVulnerabilities":56,"seoMetadata":57,"meta":76},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":17},"ptc","opc-aggregator",1,7,0,"2023-11-30",[14],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},"6.12",false,"Opc-aggregator by Ptc is a technology product with 1 tracked version and 7 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[19],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},[21,29,34,37,42,46,50],{"cveId":22,"description":23,"publishedDate":24,"cvssScore":25,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":28},"CVE-2020-27265","KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions are vulnerable to a stack-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and remotely execute code.","2021-01-14",9.8,"v3.1","Critical",0.10487,{"cveId":30,"description":31,"publishedDate":24,"cvssScore":32,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":33},"CVE-2020-27263","KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.",9.1,0.05001,{"cveId":35,"description":36,"publishedDate":24,"cvssScore":32,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":33},"CVE-2020-27267","KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server v7.68.804 and v7.66, and Software Toolbox TOP Server all 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.",{"cveId":38,"description":39,"publishedDate":40,"cvssScore":25,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":41},"CVE-2022-2825","This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411.","2023-03-29",0.0343,{"cveId":43,"description":44,"publishedDate":40,"cvssScore":32,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":45},"CVE-2022-2848","This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-16486.",0.03366,{"cveId":47,"description":48,"publishedDate":12,"cvssScore":32,"cvssVersion":26,"severity":27,"isKev":16,"epssScore":49},"CVE-2023-5908","\n\n\n\n\nKEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.\n\n\n\n\n",0.00962,{"cveId":51,"description":52,"publishedDate":12,"cvssScore":53,"cvssVersion":26,"severity":54,"isKev":16,"epssScore":55},"CVE-2023-5909","\n\n\n\n\n\n\n\n\nKEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.\n\n\n\n\n\n\n\n",7.5,"High",0.00438,[],{"title":58,"metaDescription":59,"keywords":60,"structuredData":61},"Opc-aggregator by Ptc - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Opc-aggregator by Ptc covering 1 version with 7 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Opc-aggregator vulnerabilities, Opc-aggregator security, Opc-aggregator CVE, Ptc Opc-aggregator, Opc-aggregator threat intelligence, Ptc security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":62,"@type":63,"name":64,"description":59,"url":65,"manufacturer":66,"applicationCategory":70,"softwareVersion":71,"mainEntity":72},"https:\u002F\u002Fschema.org","SoftwareApplication","Opc-aggregator","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fptc\u002Fopc-aggregator",{"@type":67,"name":68,"url":69},"Organization","Ptc","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fptc","Security Software","1 versions tracked",{"@type":73,"name":74,"description":75,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Opc-aggregator Security Vulnerabilities","Security vulnerabilities affecting Opc-aggregator by Ptc",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":77,"apiVersion":78},"2026-10-18T16:41:51.963Z","3.0",{"rows":80,"total":11,"capped":16,"failed":11},[],[]]