[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMYE4HPBlkZ7Fev2YCB3DDzQbeEYz2jNxAJUuVa25gKY":3,"g5a-ex:siemens\u002Fnucleus_source_code@*":90,"g5a-family:siemens\u002Fnucleus_source_code":92},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":67,"seoMetadata":68,"meta":87},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"siemens","nucleus_source_code",0,25,"2022-10-11",[],"Nucleus Source Code by Siemens is a technology product and 25 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,25,29,34,40,43,50,55,58,63],{"cveId":17,"description":18,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":24},"CVE-2020-27009","A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.20), Nucleus NET (All versions \u003C V5.2), Nucleus Source Code (Versions including affected DNS modules), TALON TC Compact (BACnet) (All versions \u003C V3.5.5), TALON TC Modular (BACnet) (All versions \u003C V3.5.5). The DNS domain name record decompression functionality does not properly validate the pointer offset values. The parsing of malformed responses could result in a write past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to execute code in the context of the current process or cause a denial-of-service condition.","2021-04-22",8.1,"v3.1","High",false,0.07194,{"cveId":26,"description":27,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":28},"CVE-2020-15795","A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.20), Nucleus NET (All versions \u003C V5.2), Nucleus Source Code (Versions including affected DNS modules), TALON TC Compact (BACnet) (All versions \u003C V3.5.5), TALON TC Modular (BACnet) (All versions \u003C V3.5.5). The DNS domain name label parsing functionality does not properly validate the names in DNS-responses. The parsing of malformed responses could result in a write past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to execute code in the context of the current process or cause a denial-of-service condition.",0.06366,{"cveId":30,"description":31,"publishedDate":19,"cvssScore":32,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":33},"CVE-2020-27738","A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.3), Nucleus ReadyStart V4 (All versions \u003C V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions \u003C V0.5.0.0), TALON TC Compact (BACnet) (All versions \u003C V3.5.5), TALON TC Modular (BACnet) (All versions \u003C V3.5.5). The DNS domain name record decompression functionality does not properly validate the pointer offset values. The parsing of malformed responses could result in a read access past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to cause a denial-of-service condition.",7.4,0.03659,{"cveId":35,"description":36,"publishedDate":19,"cvssScore":37,"cvssVersion":21,"severity":38,"isKev":23,"epssScore":39},"CVE-2020-27737","A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.3), Nucleus ReadyStart V4 (All versions \u003C V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions \u003C V0.5.0.0), TALON TC Compact (BACnet) (All versions \u003C V3.5.5), TALON TC Modular (BACnet) (All versions \u003C V3.5.5). The DNS response parsing functionality does not properly validate various length and counts of the records. The parsing of malformed responses could result in a read past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to cause a denial-of-service condition  or leak the memory past the allocated structure.",6.5,"Medium",0.03572,{"cveId":41,"description":42,"publishedDate":19,"cvssScore":37,"cvssVersion":21,"severity":38,"isKev":23,"epssScore":39},"CVE-2020-27736","A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.3), Nucleus ReadyStart V4 (All versions \u003C V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions \u003C V0.5.0.0), TALON TC Compact (BACnet) (All versions \u003C V3.5.5), TALON TC Modular (BACnet) (All versions \u003C V3.5.5). The DNS domain name label parsing functionality does not properly validate the null-terminated name in DNS-responses. The parsing of malformed responses could result in a read past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to cause a denial-of-service condition or leak the read memory.",{"cveId":44,"description":45,"publishedDate":46,"cvssScore":47,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":49},"CVE-2021-31886","A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.19), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.19), Desigo PXC00-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC00-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC001-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC100-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC12-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC128-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC200-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC36.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC50-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC64-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXM20-E (All versions >= V2.3 and \u003C V6.30.016), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.4), Nucleus Source Code (All versions), TALON TC Compact (BACnet) (All versions \u003C V3.5.4), TALON TC Modular (BACnet) (All versions \u003C V3.5.4). FTP server does not properly validate the length of the “USER” command, leading to stack-based buffer overflows. This may result in Denial-of-Service conditions and Remote Code Execution. (FSMD-2021-0010)","2021-11-09",9.8,"Critical",0.03031,{"cveId":51,"description":52,"publishedDate":46,"cvssScore":53,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":54},"CVE-2021-31887","A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.19), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.19), Desigo PXC00-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC00-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC001-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC100-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC12-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC128-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC200-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC36.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC50-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC64-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXM20-E (All versions >= V2.3 and \u003C V6.30.016), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.4), Nucleus Source Code (All versions), TALON TC Compact (BACnet) (All versions \u003C V3.5.4), TALON TC Modular (BACnet) (All versions \u003C V3.5.4). FTP server does not properly validate the length of the “PWD\u002FXPWD” command, leading to stack-based buffer overflows. This may result in Denial-of-Service conditions and Remote Code Execution. (FSMD-2021-0016)",8.8,0.02371,{"cveId":56,"description":57,"publishedDate":46,"cvssScore":53,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":54},"CVE-2021-31888","A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Compact (P2 Ethernet) (All versions \u003C V2.8.19), APOGEE PXC Modular (BACnet) (All versions \u003C V3.5.4), APOGEE PXC Modular (P2 Ethernet) (All versions \u003C V2.8.19), Desigo PXC00-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC00-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC001-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC100-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC12-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC128-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC200-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC22.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC36.1-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC50-E.D (All versions >= V2.3 and \u003C V6.30.016), Desigo PXC64-U (All versions >= V2.3 and \u003C V6.30.016), Desigo PXM20-E (All versions >= V2.3 and \u003C V6.30.016), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003C V2017.02.4), Nucleus Source Code (All versions), TALON TC Compact (BACnet) (All versions \u003C V3.5.4), TALON TC Modular (BACnet) (All versions \u003C V3.5.4). FTP server does not properly validate the length of the “MKD\u002FXMKD” command, leading to stack-based buffer overflows. This may result in Denial-of-Service conditions and Remote Code Execution. (FSMD-2021-0018)",{"cveId":59,"description":60,"publishedDate":46,"cvssScore":61,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":62},"CVE-2021-31890","A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions \u003C V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions \u003C V0.5.0.0), SIMOTICS CONNECT 400 (All versions \u003C V1.0.0.0). The total length of an TCP payload (set in the IP header) is unchecked. This may lead to various side effects, including Information Leak and Denial-of-Service conditions, depending on the network buffer organization in memory. (FSMD-2021-0017)",9.1,0.0215,{"cveId":64,"description":65,"publishedDate":46,"cvssScore":61,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":66},"CVE-2021-31889","A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions \u003C V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions \u003C V0.5.0.0). Malformed TCP packets with a corrupted SACK option leads to Information Leaks and Denial-of-Service conditions. (FSMD-2021-0015)",0.02106,[],{"title":69,"metaDescription":70,"keywords":71,"structuredData":72},"Nucleus Source Code by Siemens - Security Vulnerabilities & Analysis | EdgeProtect","Comprehensive security analysis for Nucleus Source Code by Siemens with 25 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Nucleus Source Code vulnerabilities, Nucleus Source Code security, Nucleus Source Code CVE, Siemens Nucleus Source Code, Nucleus Source Code threat intelligence, Siemens security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":73,"@type":74,"name":75,"description":70,"url":76,"manufacturer":77,"applicationCategory":81,"softwareVersion":82,"mainEntity":83},"https:\u002F\u002Fschema.org","SoftwareApplication","Nucleus Source Code","https:\u002F\u002Fedgeprotect.io\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fsiemens\u002Fnucleus_source_code",{"@type":78,"name":79,"url":80},"Organization","Siemens","https:\u002F\u002Fedgeprotect.io\u002Fvendors\u002Fsiemens","Security Software","Multiple versions",{"@type":84,"name":85,"description":86,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Nucleus Source Code Security Vulnerabilities","Security vulnerabilities affecting Nucleus Source Code by Siemens",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":88,"apiVersion":89},"2026-10-28T18:03:56.070Z","3.0",{"rows":91,"total":9,"capped":23,"failed":9},[],[]]