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Vulnerabilities of Cisco Cisco IOS XE Software

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CVE Summary Score Published
CVE-2023-20226 A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE… 8.6 High Sep 27, 2023
CVE-2023-20033 A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an… 8.6 High Sep 27, 2023
CVE-2023-20187 A vulnerability in the Multicast Leaf Recycle Elimination (mLRE) feature of Cisco IOS XE Software for Cisco ASR 1000… 8.6 High Sep 27, 2023
CVE-2023-20231 A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an… 8.8 High Sep 27, 2023
CVE-2023-20066 A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform a… 6.5 Medium Mar 23, 2023
CVE-2023-20065 A vulnerability in the Cisco IOx application hosting subsystem of Cisco IOS XE Software could allow an authenticated,… 7.8 High Mar 23, 2023
CVE-2023-20072 A vulnerability in the fragmentation handling code of tunnel protocol packets in Cisco IOS XE Software could allow an… 8.6 High Mar 23, 2023
CVE-2023-20100 A vulnerability in the access point (AP) joining process of the Control and Provisioning of Wireless Access Points… 6.8 Medium Mar 23, 2023
CVE-2023-20035 A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute… 7.8 High Mar 23, 2023
CVE-2023-20067 A vulnerability in the HTTP-based client profiling feature of Cisco IOS XE Software for Wireless LAN Controllers… 7.4 High Mar 23, 2023
CVE-2023-20029 A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker… 4.4 Medium Mar 23, 2023
CVE-2023-20027 A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly (VFR) feature of Cisco IOS XE… 8.6 High Mar 23, 2023
CVE-2022-20864 A vulnerability in the password-recovery disable feature of Cisco IOS XE ROM Monitor (ROMMON) Software for Cisco… 4.6 Medium Oct 10, 2022
CVE-2022-20837 A vulnerability in the DNS application layer gateway (ALG) functionality that is used by Network Address Translation… 8.6 High Oct 10, 2022
CVE-2022-20944 A vulnerability in the software image verification functionality of Cisco IOS XE Software for Cisco Catalyst 9200 Series… 6.1 Medium Oct 10, 2022
CVE-2022-20915 A vulnerability in the implementation of IPv6 VPN over MPLS (6VPE) with Zone-Based Firewall (ZBFW) of Cisco IOS XE… 7.4 High Oct 10, 2022
CVE-2022-20870 A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst… 8.6 High Oct 10, 2022
CVE-2022-20856 A vulnerability in the processing of Control and Provisioning of Wireless Access Points (CAPWAP) Mobility messages in… 8.6 High Sep 30, 2022
CVE-2022-20855 A vulnerability in the self-healing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst… 7.9 High Sep 30, 2022
CVE-2022-20851 A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to… 5.5 Medium Sep 30, 2022
CVE-2022-20848 A vulnerability in the UDP processing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on… 8.6 High Sep 30, 2022
CVE-2022-20847 A vulnerability in the DHCP processing functionality of Cisco IOS XE Wireless Controller Software for the Catalyst… 8.6 High Sep 30, 2022
CVE-2022-20810 A vulnerability in the Simple Network Management Protocol (SNMP) of Cisco IOS XE Wireless Controller Software for the… 6.5 Medium Sep 30, 2022
CVE-2022-20676 A vulnerability in the Tool Command Language (Tcl) interpreter of Cisco IOS XE Software could allow an authenticated,… 5.1 Medium Apr 15, 2022
CVE-2022-20678 A vulnerability in the AppNav-XE feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to… 8.6 High Apr 15, 2022

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