[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdy-AeKpiEpSoG5RUMmWjiA1sm2_v-3NPYvFN80skvXY":3,"g5a-ex:dlink\u002Fdir-2640_firmware@*":92,"g5a-family:dlink\u002Fdir-2640_firmware":94},{"success":4,"data":5},true,{"product":6,"versions":21,"topVulnerabilitiesByEpss":24,"kevVulnerabilities":69,"seoMetadata":70,"meta":89},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":20},"dlink","dir-2640_firmware",2,9,0,"2024-05-23",[14,18],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},"1.01b04",1,false,{"version":19,"cve_count":10,"kev_count":11,"has_kev":17},"1.11b02","Dir-2640 Firmware by Dlink is a technology product with 2 tracked versions and 9 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[22,23],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},{"version":19,"cve_count":10,"kev_count":11,"has_kev":17},[25,33,36,41,45,53,57,60,65],{"cveId":26,"description":27,"publishedDate":28,"cvssScore":29,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":32},"CVE-2023-32148","D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the web management interface, which listens on TCP port 80 by default. A crafted XML element in the login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19545.","2024-05-03",6.5,"v3.0","Medium",0.28878,{"cveId":34,"description":35,"publishedDate":28,"cvssScore":29,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":32},"CVE-2023-32152","D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the web management interface, which listens on TCP port 80 by default. A specially crafted login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19549.",{"cveId":37,"description":38,"publishedDate":28,"cvssScore":39,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":40},"CVE-2023-32150","D-Link DIR-2640 PrefixLen Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of the PrefixLen parameter provided to the HNAP1 endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.\n. Was ZDI-CAN-19547.",6.8,0.26892,{"cveId":42,"description":43,"publishedDate":28,"cvssScore":39,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":44},"CVE-2023-32153","D-Link DIR-2640 EmailFrom Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of the EmailFrom parameter provided to the HNAP1 endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.\n. Was ZDI-CAN-19550.",0.23393,{"cveId":46,"description":47,"publishedDate":48,"cvssScore":49,"cvssVersion":50,"severity":51,"isKev":17,"epssScore":52},"CVE-2022-1262","A command injection vulnerability in the protest binary allows an attacker with access to the remote command line interface to execute arbitrary commands as root.","2022-04-11",7.8,"v3.1","High",0.02211,{"cveId":54,"description":55,"publishedDate":28,"cvssScore":39,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":56},"CVE-2023-32151","D-Link DIR-2640 DestNetwork Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of the DestNetwork parameter provided to the HNAP1 endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.\n. Was ZDI-CAN-19548.",0.01796,{"cveId":58,"description":59,"publishedDate":28,"cvssScore":39,"cvssVersion":30,"severity":31,"isKev":17,"epssScore":56},"CVE-2023-32147","D-Link DIR-2640 LocalIPAddress Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of the LocalIPAddress parameter provided to the HNAP1 endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.\n. Was ZDI-CAN-19544.",{"cveId":61,"description":62,"publishedDate":12,"cvssScore":63,"cvssVersion":30,"severity":51,"isKev":17,"epssScore":64},"CVE-2024-5293","D-Link DIR-2640 HTTP Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640-US routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within prog.cgi, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21853.",8.8,0.01606,{"cveId":66,"description":67,"publishedDate":28,"cvssScore":63,"cvssVersion":30,"severity":51,"isKev":17,"epssScore":68},"CVE-2023-32149","D-Link DIR-2640 prog.cgi Request Handling Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the web management interface, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.\n. Was ZDI-CAN-19546.",0.0124,[],{"title":71,"metaDescription":72,"keywords":73,"structuredData":74},"Dir-2640 Firmware by Dlink - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Dir-2640 Firmware by Dlink covering 2 versions with 9 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Dir-2640 Firmware vulnerabilities, Dir-2640 Firmware security, Dir-2640 Firmware CVE, Dlink Dir-2640 Firmware, Dir-2640 Firmware threat intelligence, Dlink security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":75,"@type":76,"name":77,"description":72,"url":78,"manufacturer":79,"applicationCategory":83,"softwareVersion":84,"mainEntity":85},"https:\u002F\u002Fschema.org","SoftwareApplication","Dir-2640 Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fdlink\u002Fdir-2640_firmware",{"@type":80,"name":81,"url":82},"Organization","Dlink","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fdlink","Security Software","2 versions tracked",{"@type":86,"name":87,"description":88,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Dir-2640 Firmware Security Vulnerabilities","Security vulnerabilities affecting Dir-2640 Firmware by Dlink",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":90,"apiVersion":91},"2026-10-17T21:02:15.044Z","3.0",{"rows":93,"total":11,"capped":17,"failed":11},[],[]]