[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7sYGB6cOd9i07S1JbwccedOCNn7KuH_lzNrDsgqG2Ew":3,"g5a-ex:st\u002Fj-safe3_firmware@*":55,"g5a-family:st\u002Fj-safe3_firmware":57},{"success":4,"data":5},true,{"product":6,"versions":18,"topVulnerabilitiesByEpss":20,"kevVulnerabilities":32,"seoMetadata":33,"meta":52},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":17},"st","j-safe3_firmware",1,2,0,"2022-03-04",[14],{"version":15,"cve_count":10,"kev_count":11,"has_kev":16},"1.2.5",false,"J-safe3 Firmware by St is a technology product with 1 tracked version and 2 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[19],{"version":15,"cve_count":10,"kev_count":11,"has_kev":16},[21,28],{"cveId":22,"description":23,"publishedDate":12,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":16,"epssScore":27},"CVE-2021-43392","STMicroelectronics STSAFE-J 1.1.4, J-SAFE3 1.2.5, and J-SIGN sometimes allow attackers to obtain information on cryptographic secrets. This is associated with the ECDSA signature algorithm on the Java Card J-SAFE3 and STSAFE-J platforms exposing a 3.0.4 Java Card API. It is exploitable for STSAFE-J in closed configuration and J-SIGN (when signature verification is activated) but not for J-SAFE3 EPASS BAC and EAC products. It might also impact other products based on the J-SAFE-3 Java Card platform.",6.2,"v3.1","Medium",0.00166,{"cveId":29,"description":30,"publishedDate":12,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":16,"epssScore":31},"CVE-2021-43393","STMicroelectronics STSAFE-J 1.1.4, J-SAFE3 1.2.5, and J-SIGN sometimes allow attackers to abuse signature verification. This is associated with the ECDSA signature algorithm on the Java Card J-SAFE3 and STSAFE-J platforms exposing a 3.0.4 Java Card API. It is exploitable for STSAFE-J in closed configuration and J-SIGN (when signature verification is activated) but not for J-SAFE3 EPASS BAC and EAC products. It might also impact other products based on the J-SAFE-3 Java Card platform.",0.00152,[],{"title":34,"metaDescription":35,"keywords":36,"structuredData":37},"J-safe3 Firmware by St - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for J-safe3 Firmware by St covering 1 version with 2 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","J-safe3 Firmware vulnerabilities, J-safe3 Firmware security, J-safe3 Firmware CVE, St J-safe3 Firmware, J-safe3 Firmware threat intelligence, St security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":38,"@type":39,"name":40,"description":35,"url":41,"manufacturer":42,"applicationCategory":46,"softwareVersion":47,"mainEntity":48},"https:\u002F\u002Fschema.org","SoftwareApplication","J-safe3 Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fst\u002Fj-safe3_firmware",{"@type":43,"name":44,"url":45},"Organization","St","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fst","Security Software","1 versions tracked",{"@type":49,"name":50,"description":51,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","J-safe3 Firmware Security Vulnerabilities","Security vulnerabilities affecting J-safe3 Firmware by St",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":53,"apiVersion":54},"2026-10-18T23:48:12.285Z","3.0",{"rows":56,"total":11,"capped":16,"failed":11},[],[]]