[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fonxfUvFXSbRqcO3JSoq7TVlzWPjc7R5AwMrv7QiT2zU":3,"g5a-family:dlink\u002Fdir-820l_firmware":144,"g5a-ex:dlink\u002Fdir-820l_firmware@*":145},{"success":4,"data":5},true,{"product":6,"versions":40,"topVulnerabilitiesByEpss":51,"kevVulnerabilities":108,"seoMetadata":122,"meta":141},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":39},"dlink","dir-820l_firmware",10,12,3,"2025-10-21",[14,17,21,23,26,29,31,33,35,37],{"version":15,"cve_count":16,"kev_count":16,"has_kev":4},"1.02",1,{"version":18,"cve_count":19,"kev_count":19,"has_kev":20},"1.02b10",0,false,{"version":22,"cve_count":19,"kev_count":19,"has_kev":20},"1.02b22",{"version":24,"cve_count":25,"kev_count":25,"has_kev":4},"1.05",2,{"version":27,"cve_count":28,"kev_count":19,"has_kev":20},"1.05b03",5,{"version":30,"cve_count":16,"kev_count":19,"has_kev":20},"105b03",{"version":32,"cve_count":25,"kev_count":19,"has_kev":20},"1.06",{"version":34,"cve_count":16,"kev_count":19,"has_kev":20},"1.06b02",{"version":36,"cve_count":16,"kev_count":16,"has_kev":4},"2.01",{"version":38,"cve_count":19,"kev_count":19,"has_kev":20},"2.01b02","Dir-820l Firmware by Dlink is a technology product with 10 tracked versions and 12 known security vulnerabilities including 3 CISA Known Exploited Vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[41,42,43,44,45,46,47,48,49,50],{"version":15,"cve_count":16,"kev_count":16,"has_kev":4},{"version":18,"cve_count":19,"kev_count":19,"has_kev":20},{"version":22,"cve_count":19,"kev_count":19,"has_kev":20},{"version":24,"cve_count":25,"kev_count":25,"has_kev":4},{"version":27,"cve_count":28,"kev_count":19,"has_kev":20},{"version":30,"cve_count":16,"kev_count":19,"has_kev":20},{"version":32,"cve_count":25,"kev_count":19,"has_kev":20},{"version":34,"cve_count":16,"kev_count":19,"has_kev":20},{"version":36,"cve_count":16,"kev_count":16,"has_kev":4},{"version":38,"cve_count":19,"kev_count":19,"has_kev":20},[52,60,65,70,75,82,87,92,99,104],{"cveId":53,"description":54,"publishedDate":55,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":4,"epssScore":59},"CVE-2021-45382","A Remote Command Execution (RCE) vulnerability exists in all series H\u002FW revisions D-link DIR-810L, DIR-820L\u002FLW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life (\"EOL\") \u002FEnd of Service Life (\"EOS\") Life-Cycle and as such this issue will not be patched.","2022-02-17",9.8,"v3.1","Critical",0.97836,{"cveId":61,"description":62,"publishedDate":63,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":4,"epssScore":64},"CVE-2022-26258","D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.","2022-03-28",0.91632,{"cveId":66,"description":67,"publishedDate":68,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":4,"epssScore":69},"CVE-2015-1187","The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to execute arbitrary code via the ping_addr parameter to ping.ccp.","2017-09-21",0.82863,{"cveId":71,"description":72,"publishedDate":73,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":20,"epssScore":74},"CVE-2023-25279","OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload.","2023-03-13",0.30987,{"cveId":76,"description":77,"publishedDate":78,"cvssScore":79,"cvssVersion":57,"severity":80,"isKev":20,"epssScore":81},"CVE-2024-51186","D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions.","2024-11-11",8,"High",0.02085,{"cveId":83,"description":84,"publishedDate":85,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":20,"epssScore":86},"CVE-2023-44807","D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the cancelPing function.","2023-10-06",0.01309,{"cveId":88,"description":89,"publishedDate":73,"cvssScore":90,"cvssVersion":57,"severity":80,"isKev":20,"epssScore":91},"CVE-2023-25283","A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.",7.5,0.01179,{"cveId":93,"description":94,"publishedDate":95,"cvssScore":96,"cvssVersion":57,"severity":97,"isKev":20,"epssScore":98},"CVE-2023-25282","A heap overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the config.log_to_syslog and log_opt_dropPackets parameters to mydlink_api.ccp.","2023-03-15",6.5,"Medium",0.01045,{"cveId":100,"description":101,"publishedDate":102,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":20,"epssScore":103},"CVE-2023-44808","D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","2023-10-16",0.00853,{"cveId":105,"description":106,"publishedDate":102,"cvssScore":56,"cvssVersion":57,"severity":58,"isKev":20,"epssScore":107},"CVE-2023-44809","D-Link device DIR-820L 1.05B03 is vulnerable to Insecure Permissions.",0.0085,[109,114,118],{"cveId":61,"description":62,"publishedDate":63,"cvssScore":56,"severity":58,"isKev":4,"epssScore":64,"cisaVulnName":110,"cisaDateAdded":111,"cisaShortDescription":112,"cisaRequiredAction":113},"D-Link DIR-820L Remote Code Execution Vulnerability","2022-09-08","D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in \u002Flan.asp which allows for remote code execution.","The impacted product is end-of-life and should be disconnected if still in use.",{"cveId":53,"description":54,"publishedDate":55,"cvssScore":56,"severity":58,"isKev":4,"epssScore":59,"cisaVulnName":115,"cisaDateAdded":116,"cisaShortDescription":117,"cisaRequiredAction":113},"D-Link Multiple Routers Remote Code Execution Vulnerability","2022-04-04","A remote code execution vulnerability exists in all series H\u002FW revisions routers via the DDNS function in ncc2 binary file.",{"cveId":66,"description":67,"publishedDate":68,"cvssScore":56,"severity":58,"isKev":4,"epssScore":69,"cisaVulnName":119,"cisaDateAdded":120,"cisaShortDescription":121,"cisaRequiredAction":113},"D-Link and TRENDnet Multiple Devices Remote Code Execution Vulnerability","2022-03-25","The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to perform remote code execution.",{"title":123,"metaDescription":124,"keywords":125,"structuredData":126},"Dir-820l Firmware by Dlink - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Dir-820l Firmware by Dlink covering 10 versions with 12 tracked vulnerabilities including 3 critical and 0 high-severity issues and 3 CISA KEV vulnerabilities. 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