[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTjKgqMvhzvCO0ZebZUHWYXFhQq9UgcABTY58hj7mS6k":3,"g5a-family:cisco\u002Fcatalyst_3650":112,"g5a-ex:cisco\u002Fcatalyst_3650@*":113},{"success":4,"data":5},true,{"product":6,"versions":15,"topVulnerabilitiesByEpss":16,"kevVulnerabilities":69,"seoMetadata":90,"meta":109},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":14},"cisco","catalyst_3650",0,14,6,"2023-10-25",[],"Catalyst 3650 by Cisco is a technology product and 14 known security vulnerabilities including 6 CISA Known Exploited Vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[17,24,31,36,39,46,48,54,59,65],{"cveId":18,"description":19,"publishedDate":12,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":23},"CVE-2023-20273","A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.",7.2,"v3.1","High",0.92992,{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"cvssVersion":21,"severity":29,"isKev":4,"epssScore":30},"CVE-2017-12240","The DHCP relay subsystem of Cisco IOS 12.2 through 15.6 and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system. The attacker could also cause an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a buffer overflow condition in the DHCP relay subsystem of the affected software. An attacker could exploit this vulnerability by sending a crafted DHCP Version 4 (DHCPv4) packet to an affected system. A successful exploit could allow the attacker to execute arbitrary code and gain full control of the affected system or cause the affected system to reload, resulting in a DoS condition. Cisco Bug IDs: CSCsm45390, CSCuw77959.","2017-09-29",9.8,"Critical",0.13773,{"cveId":32,"description":33,"publishedDate":27,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":35},"CVE-2017-12231","A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the improper translation of H.323 messages that use the Registration, Admission, and Status (RAS) protocol and are sent to an affected device via IPv4 packets. An attacker could exploit this vulnerability by sending a crafted H.323 RAS packet through an affected device. A successful exploit could allow the attacker to cause the affected device to crash and reload, resulting in a DoS condition. This vulnerability affects Cisco devices that are configured to use an application layer gateway with NAT (NAT ALG) for H.323 RAS messages. By default, a NAT ALG is enabled for H.323 RAS messages. Cisco Bug IDs: CSCvc57217.",7.5,0.0707,{"cveId":37,"description":38,"publishedDate":27,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":35},"CVE-2017-12237","A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS 15.0 through 15.6 and Cisco IOS XE 3.5 through 16.5 could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to how an affected device processes certain IKEv2 packets. An attacker could exploit this vulnerability by sending specific IKEv2 packets to an affected device to be processed. A successful exploit could allow the attacker to cause high CPU utilization, traceback messages, or a reload of the affected device that leads to a DoS condition. This vulnerability affects Cisco devices that have the Internet Security Association and Key Management Protocol (ISAKMP) enabled. Although only IKEv2 packets can be used to trigger this vulnerability, devices that are running Cisco IOS Software or Cisco IOS XE Software are vulnerable when ISAKMP is enabled. A device does not need to be configured with any IKEv2-specific features to be vulnerable. Many features use IKEv2, including different types of VPNs such as the following: LAN-to-LAN VPN; Remote-access VPN, excluding SSL VPN; Dynamic Multipoint VPN (DMVPN); and FlexVPN. Cisco Bug IDs: CSCvc41277.",{"cveId":40,"description":41,"publishedDate":42,"cvssScore":43,"cvssVersion":21,"severity":44,"isKev":4,"epssScore":45},"CVE-2018-0180","Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.","2018-03-28",5.9,"Medium",0.04935,{"cveId":47,"description":41,"publishedDate":42,"cvssScore":43,"cvssVersion":21,"severity":44,"isKev":4,"epssScore":45},"CVE-2018-0179",{"cveId":49,"description":50,"publishedDate":51,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":52,"epssScore":53},"CVE-2020-3422","A vulnerability in the IP Service Level Agreement (SLA) responder feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the IP SLA responder to reuse an existing port, resulting in a denial of service (DoS) condition. The vulnerability exists because the IP SLA responder could consume a port that could be used by another feature. An attacker could exploit this vulnerability by sending specific IP SLA control packets to the IP SLA responder on an affected device. The control packets must include the port number that could be used by another configured feature. A successful exploit could allow the attacker to cause an in-use port to be consumed by the IP SLA responder, impacting the feature that was using the port and resulting in a DoS condition.","2020-09-24",false,0.01275,{"cveId":55,"description":56,"publishedDate":57,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":52,"epssScore":58},"CVE-2022-20851","A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI API. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. To exploit this vulnerability, an attacker must have valid Administrator privileges on the affected device.","2022-09-30",0.01108,{"cveId":60,"description":61,"publishedDate":62,"cvssScore":63,"cvssVersion":21,"severity":22,"isKev":52,"epssScore":64},"CVE-2021-1620","A vulnerability in the Internet Key Exchange Version 2 (IKEv2) support for the AutoReconnect feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to exhaust the free IP addresses from the assigned local pool. This vulnerability occurs because the code does not release the allocated IP address under certain failure conditions. An attacker could exploit this vulnerability by trying to connect to the device with a non-AnyConnect client. A successful exploit could allow the attacker to exhaust the IP addresses from the assigned local pool, which prevents users from logging in and leads to a denial of service (DoS) condition.","2021-09-23",7.7,0.01069,{"cveId":66,"description":67,"publishedDate":57,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":52,"epssScore":68},"CVE-2022-20848","A vulnerability in the UDP processing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst 9100 Series Access Points could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of UDP datagrams. An attacker could exploit this vulnerability by sending malicious UDP datagrams to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.",0.0103,[70,75,80,83,86,89],{"cveId":18,"description":19,"publishedDate":12,"cvssScore":20,"severity":22,"isKev":4,"epssScore":23,"cisaVulnName":71,"cisaDateAdded":72,"cisaShortDescription":73,"cisaRequiredAction":74},"Cisco IOS XE Web UI Command Injection Vulnerability","2023-10-23","Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.","Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to untrusted networks), follow vendor instructions to determine if a system may have been compromised and immediately report positive findings to CISA.",{"cveId":32,"description":33,"publishedDate":27,"cvssScore":34,"severity":22,"isKev":4,"epssScore":35,"cisaVulnName":76,"cisaDateAdded":77,"cisaShortDescription":78,"cisaRequiredAction":79},"Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability","2022-03-03","A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS could allow an unauthenticated, remote attacker to cause a denial of service.","Apply updates per vendor instructions.",{"cveId":37,"description":38,"publishedDate":27,"cvssScore":34,"severity":22,"isKev":4,"epssScore":35,"cisaVulnName":81,"cisaDateAdded":77,"cisaShortDescription":82,"cisaRequiredAction":79},"Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability","A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS and Cisco IOS XE could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service.",{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"severity":29,"isKev":4,"epssScore":30,"cisaVulnName":84,"cisaDateAdded":77,"cisaShortDescription":85,"cisaRequiredAction":79},"Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability","The Dynamic Host Configuration Protocol (DHCP) relay subsystem of Cisco IOS and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system.",{"cveId":47,"description":41,"publishedDate":42,"cvssScore":43,"severity":44,"isKev":4,"epssScore":45,"cisaVulnName":87,"cisaDateAdded":77,"cisaShortDescription":88,"cisaRequiredAction":79},"Cisco IOS Software Denial-of-Service Vulnerability","A vulnerability in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition.",{"cveId":40,"description":41,"publishedDate":42,"cvssScore":43,"severity":44,"isKev":4,"epssScore":45,"cisaVulnName":87,"cisaDateAdded":77,"cisaShortDescription":88,"cisaRequiredAction":79},{"title":91,"metaDescription":92,"keywords":93,"structuredData":94},"Catalyst 3650 by Cisco - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Catalyst 3650 by Cisco with 14 tracked vulnerabilities including 1 critical and 3 high-severity issues and 6 CISA KEV vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Catalyst 3650 vulnerabilities, Catalyst 3650 security, Catalyst 3650 CVE, Cisco Catalyst 3650, Catalyst 3650 threat intelligence, Cisco security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Catalyst 3650 KEV, Catalyst 3650 exploited vulnerabilities",{"@context":95,"@type":96,"name":97,"description":92,"url":98,"manufacturer":99,"applicationCategory":103,"softwareVersion":104,"mainEntity":105},"https:\u002F\u002Fschema.org","SoftwareApplication","Catalyst 3650","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fcisco\u002Fcatalyst_3650",{"@type":100,"name":101,"url":102},"Organization","Cisco","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fcisco","Security Software","Multiple versions",{"@type":106,"name":107,"description":108,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Catalyst 3650 Security Vulnerabilities","Security vulnerabilities affecting Catalyst 3650 by Cisco",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":110,"apiVersion":111},"2026-10-19T16:15:20.906Z","3.0",[],{"rows":114,"total":11,"capped":52,"failed":9},[115,119,123,127,131,135],{"cveId":18,"name":71,"severity":22,"cvss":20,"added":72,"epss":23,"published":116,"ranges":117,"checked":4,"hits":118,"covers":52},"2023-10-25T18:17:23.017",[],[],{"cveId":32,"name":76,"severity":22,"cvss":34,"added":77,"epss":35,"published":120,"ranges":121,"checked":4,"hits":122,"covers":52},"2017-09-29T01:34:48.747",[],[],{"cveId":37,"name":81,"severity":22,"cvss":34,"added":77,"epss":35,"published":124,"ranges":125,"checked":4,"hits":126,"covers":52},"2017-09-29T01:34:48.967",[],[],{"cveId":25,"name":84,"severity":29,"cvss":28,"added":77,"epss":30,"published":128,"ranges":129,"checked":4,"hits":130,"covers":52},"2017-09-29T01:34:49.077",[],[],{"cveId":47,"name":87,"severity":44,"cvss":43,"added":77,"epss":45,"published":132,"ranges":133,"checked":4,"hits":134,"covers":52},"2018-03-28T22:29:01.467",[],[],{"cveId":40,"name":87,"severity":44,"cvss":43,"added":77,"epss":45,"published":136,"ranges":137,"checked":4,"hits":138,"covers":52},"2018-03-28T22:29:01.547",[],[]]