[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fR2r0RznSCdj3A3zSuY5kJ2MO-Sp1yqrkneH2n7p8Lw4":3,"g5a-ex:huawei\u002Fjohnson-l21c_firmware@*":57,"g5a-family:huawei\u002Fjohnson-l21c_firmware":59},{"success":4,"data":5},true,{"product":6,"versions":22,"topVulnerabilitiesByEpss":26,"kevVulnerabilities":34,"seoMetadata":35,"meta":54},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":21},"huawei","johnson-l21c_firmware",3,1,0,"2019-12-14",[14,17,19],{"version":15,"cve_count":10,"kev_count":11,"has_kev":16},"8.2.0.130\\(c461r1p1\\)",false,{"version":18,"cve_count":10,"kev_count":11,"has_kev":16},"8.2.0.131\\(c10r2p2\\)",{"version":20,"cve_count":10,"kev_count":11,"has_kev":16},"8.2.0.136\\(c432custc432d1\\)","Johnson-l21c Firmware by Huawei is a technology product with 3 tracked versions and 1 known security vulnerability. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[23,24,25],{"version":15,"cve_count":10,"kev_count":11,"has_kev":16},{"version":18,"cve_count":10,"kev_count":11,"has_kev":16},{"version":20,"cve_count":10,"kev_count":11,"has_kev":16},[27],{"cveId":28,"description":29,"publishedDate":12,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":16,"epssScore":33},"CVE-2019-5235","Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends to the affected product to exploit this vulnerability. Successful exploitation may cause the affected phone to be abnormal.",5.3,"v3.1","Medium",0.00915,[],{"title":36,"metaDescription":37,"keywords":38,"structuredData":39},"Johnson-l21c Firmware by Huawei - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Johnson-l21c Firmware by Huawei covering 3 versions with 1 tracked vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","Johnson-l21c Firmware vulnerabilities, Johnson-l21c Firmware security, Johnson-l21c Firmware CVE, Huawei Johnson-l21c Firmware, Johnson-l21c Firmware threat intelligence, Huawei security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":40,"@type":41,"name":42,"description":37,"url":43,"manufacturer":44,"applicationCategory":48,"softwareVersion":49,"mainEntity":50},"https:\u002F\u002Fschema.org","SoftwareApplication","Johnson-l21c Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fhuawei\u002Fjohnson-l21c_firmware",{"@type":45,"name":46,"url":47},"Organization","Huawei","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fhuawei","Security Software","3 versions tracked",{"@type":51,"name":52,"description":53,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Johnson-l21c Firmware Security Vulnerabilities","Security vulnerabilities affecting Johnson-l21c Firmware by Huawei",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":55,"apiVersion":56},"2026-10-18T19:54:57.511Z","3.0",{"rows":58,"total":11,"capped":16,"failed":11},[],[]]