[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9-3ZPq1akCr54O-VoxAS2LWQP723eXP9s3CXRPJiLT4":3,"g5a-ex:juniper\u002Fex4100-f@*":64,"g5a-family:juniper\u002Fex4100-f":66},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":41,"seoMetadata":42,"meta":61},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"juniper","ex4100-f",0,4,"2024-01-25",[],"Ex4100-f by Juniper is a technology product and 4 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,24,30,36],{"cveId":17,"description":18,"publishedDate":11,"cvssScore":19,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":23},"CVE-2024-21620","An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator.\n\nA specific invocation of the emit_debug_note method in webauth_operation.php will echo back the data it receives.\n\nThis issue affects Juniper Networks Junos OS on SRX Series and EX Series:\n  *  All versions earlier than 20.4R3-S10;\n  *  21.2 versions earlier than 21.2R3-S8;\n  *  21.4 versions earlier than 21.4R3-S6;\n  *  22.1 versions earlier than 22.1R3-S5;\n  *  22.2 versions earlier than 22.2R3-S3;\n  *  22.3 versions earlier than 22.3R3-S2;\n  *  22.4 versions earlier than 22.4R3-S1;\n  *  23.2 versions earlier than 23.2R2;\n  *  23.4 versions earlier than 23.4R2.\n\n\n",8.8,"v3.1","High",false,0.00908,{"cveId":25,"description":26,"publishedDate":11,"cvssScore":27,"cvssVersion":20,"severity":28,"isKev":22,"epssScore":29},"CVE-2024-21619","A Missing Authentication for Critical Function vulnerability combined with a Generation of Error Message Containing Sensitive Information vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to access sensitive system information.\n\nWhen a user logs in, a temporary file which contains the configuration of the device (as visible to that user) is created in the \u002Fcache folder. An unauthenticated attacker can then attempt to access such a file by sending a specific request to the device trying to guess the name of such a file. Successful exploitation will reveal configuration information.\n\nThis issue affects Juniper Networks Junos OS on SRX Series and EX Series:\n  *  All versions earlier than 20.4R3-S9;\n  *  21.2 versions earlier than 21.2R3-S7;\n  *  21.3 versions earlier than 21.3R3-S5;\n  *  21.4 versions earlier than 21.4R3-S6;\n  *  22.1 versions earlier than 22.1R3-S5;\n  *  22.2 versions earlier than 22.2R3-S3;\n  *  22.3 versions earlier than 22.3R3-S2;\n  *  22.4 versions earlier than 22.4R3;\n  *  23.2 versions earlier than 23.2R1-S2, 23.2R2.\n\n\n",5.3,"Medium",0.00882,{"cveId":31,"description":32,"publishedDate":33,"cvssScore":34,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":35},"CVE-2023-44191","\nAn Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\n\nOn all Junos OS QFX5000 Series and EX4000 Series platforms, when a high number of VLANs are configured, a specific DHCP packet will cause PFE hogging which will lead to dropping of socket connections.\n\nThis issue affects:\n\nJuniper Networks Junos OS on QFX5000 Series and EX4000 Series\n\n\n\n  *  21.1 versions prior to 21.1R3-S5;\n  *  21.2 versions prior to 21.2R3-S5;\n  *  21.3 versions prior to 21.3R3-S5;\n  *  21.4 versions prior to 21.4R3-S4;\n  *  22.1 versions prior to 22.1R3-S3;\n  *  22.2 versions prior to 22.2R3-S1;\n  *  22.3 versions prior to 22.3R2-S2, 22.3R3;\n  *  22.4 versions prior to 22.4R2.\n\n\n\n\nThis issue does not affect Juniper Networks Junos OS versions prior to 21.1R1\n\n\n\n","2023-10-13",7.5,0.00616,{"cveId":37,"description":38,"publishedDate":33,"cvssScore":39,"cvssVersion":20,"severity":28,"isKev":22,"epssScore":40},"CVE-2023-44203","\nAn Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600 allows a adjacent attacker to send specific traffic, which leads to packet flooding, resulting in a Denial of Service (DoS).\n\nWhen a specific IGMP packet is received in an isolated VLAN, it is duplicated to all other ports under the primary VLAN, which causes a flood.\n\nThis issue affects QFX5000 series, EX2300, EX3400, EX4100, EX4400 and EX4600 platforms only.\n\nThis issue affects Juniper Junos OS on on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600:\n\n\n\n  *  All versions prior to 20.4R3-S5;\n  *  21.1 versions prior to 21.1R3-S4;\n  *  21.2 versions prior to 21.2R3-S3;\n  *  21.3 versions prior to 21.3R3-S5;\n  *  21.4 versions prior to 21.4R3-S2;\n  *  22.1 versions prior to 22.1R3;\n  *  22.2 versions prior to 22.2R3;\n  *  22.3 versions prior to 22.3R2.\n\n\n\n\n\n\n",6.5,0.00303,[],{"title":43,"metaDescription":44,"keywords":45,"structuredData":46},"Ex4100-f by Juniper - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Ex4100-f by Juniper with 4 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Ex4100-f vulnerabilities, Ex4100-f security, Ex4100-f CVE, Juniper Ex4100-f, Ex4100-f threat intelligence, Juniper security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":47,"@type":48,"name":49,"description":44,"url":50,"manufacturer":51,"applicationCategory":55,"softwareVersion":56,"mainEntity":57},"https:\u002F\u002Fschema.org","SoftwareApplication","Ex4100-f","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fjuniper\u002Fex4100-f",{"@type":52,"name":53,"url":54},"Organization","Juniper","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fjuniper","Security Software","Multiple versions",{"@type":58,"name":59,"description":60,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Ex4100-f Security Vulnerabilities","Security vulnerabilities affecting Ex4100-f by Juniper",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":62,"apiVersion":63},"2026-10-18T17:27:49.887Z","3.0",{"rows":65,"total":9,"capped":22,"failed":9},[],[]]