| | CVE-2023-20269 |  Cisco | medium | 5.0 | 21.6%
| ⚠ KEV | A vulnerability in the remote access VPN feature of Cisco Adaptive Security Appliance (ASA) Software… | Sep 6, 2023 | Aug 11, 2026 |
| | CVE-2023-20185 | Cisco | high | 7.4 | 0.3%
| | A vulnerability in the Cisco ACI Multi-Site CloudSec encryption feature of Cisco Nexus 9000 Series F… | Jul 12, 2023 | Jun 17, 2026 |
| | CVE-2023-20006 | Cisco | high | 8.6 | 0.9%
| | A vulnerability in the hardware-based SSL/TLS cryptography functionality of Cisco Adaptive Security … | Jun 28, 2023 | Aug 11, 2026 |
| | CVE-2023-20107 | Cisco | high | 7.5 | 0.7%
| | A vulnerability in the deterministic random bit generator (DRBG), also known as pseudorandom number … | Mar 23, 2023 | Aug 11, 2026 |
| | CVE-2023-20081 | Cisco | medium | 6.8 | 0.7%
| | A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) S… | Mar 23, 2023 | Aug 11, 2026 |
| | CVE-2022-20950 | Cisco | medium | 5.8 | 0.8%
| | A vulnerability in the interaction of SIP and Snort 3 for Cisco Firepower Threat Defense (FTD) Softw… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20949 | Cisco | medium | 6.5 | 0.7%
| | A vulnerability in the management web server of Cisco Firepower Threat Defense (FTD) Software could … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20947 | Cisco | high | 8.6 | 0.9%
| | A vulnerability in dynamic access policies (DAP) functionality of Cisco Adaptive Security Appliance … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20946 | Cisco | high | 8.6 | 0.9%
| | A vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Fir… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20943 | Cisco | medium | 5.8 | 0.9%
| | Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort detecti… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20940 | Cisco | medium | 5.3 | 0.6%
| | A vulnerability in the TLS handler of Cisco Firepower Threat Defense (FTD) Software could allow an u… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20934 | Cisco | medium | 6.0 | 0.3%
| | A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software and Cisco FXOS Software … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20928 | Cisco | medium | 5.8 | 0.7%
| | A vulnerability in the authentication and authorization flows for VPN connections in Cisco Adaptive … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20927 | Cisco | high | 7.7 | 0.5%
| | A vulnerability in the SSL/TLS client of Cisco Adaptive Security Appliance (ASA) Software and Cisco … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20924 | Cisco | high | 7.7 | 0.8%
| | A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco Adaptive Security … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20922 | Cisco | medium | 5.8 | 0.8%
| | Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort detecti… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20854 | Cisco | high | 7.5 | 0.9%
| | A vulnerability in the processing of SSH connections of Cisco Firepower Management Center (FMC) and … | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20826 | Cisco | medium | 6.4 | 0.3%
| | A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are run… | Nov 15, 2022 | Aug 11, 2026 |
| | CVE-2022-20969 | Cisco | medium | 4.8 | 0.4%
| | A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an authenticate… | Nov 4, 2022 | Jun 22, 2026 |
| | CVE-2022-20775 | Cisco | high | 7.8 | 0.5%
| ⚠ KEV | A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to … | Sep 30, 2022 | Feb 26, 2026 |
| | CVE-2022-20866 | Cisco | high | 7.4 | 17.2%
| | A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (AS… | Aug 10, 2022 | Aug 11, 2026 |
| | CVE-2022-20713 | Cisco | medium | 4.3 | 1.7%
| | A vulnerability in the VPN web client services component of Cisco Adaptive Security Appliance (ASA) … | Aug 10, 2022 | Aug 11, 2026 |
| | CVE-2022-20767 | Cisco | high | 8.6 | 1.6%
| | A vulnerability in the Snort rule evaluation function of Cisco Firepower Threat Defense (FTD) Softwa… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20760 | Cisco | high | 8.6 | 1.6%
| | A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance (ASA) Software an… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20759 | Cisco | high | 8.8 | 29.2%
| | A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Secur… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20757 | Cisco | high | 8.6 | 1.2%
| | A vulnerability in the connection handling function in Cisco Firepower Threat Defense (FTD) Software… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20751 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense (FTD) S… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20748 | Cisco | medium | 5.3 | 1.2%
| | A vulnerability in the local malware analysis process of Cisco Firepower Threat Defense (FTD) Softwa… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20746 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense (FTD) Software coul… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20745 | Cisco | high | 8.6 | 1.4%
| | A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Secur… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20742 | Cisco | high | 7.4 | 0.4%
| | A vulnerability in an IPsec VPN library of Cisco Adaptive Security Appliance (ASA) Software and Cisc… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20730 | Cisco | medium | 4.0 | 0.9%
| | A vulnerability in the Security Intelligence feed feature of Cisco Firepower Threat Defense (FTD) So… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20729 | Cisco | medium | 4.4 | 0.3%
| | A vulnerability in CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20715 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the remote access SSL VPN features of Cisco Adaptive Security Appliance (ASA) Sof… | May 3, 2022 | Aug 11, 2026 |
| | CVE-2022-20795 | Cisco | medium | 5.8 | 0.7%
| | A vulnerability in the implementation of the Datagram TLS (DTLS) protocol in Cisco Adaptive Security… | Apr 21, 2022 | Aug 11, 2026 |
| | CVE-2022-20773 | Cisco | high | 7.5 | 1.1%
| | A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance (V… | Apr 21, 2022 | Jun 22, 2026 |
| | CVE-2021-34704 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software an… | Jan 11, 2022 | Aug 11, 2026 |
| | CVE-2021-1573 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software an… | Jan 11, 2022 | Aug 11, 2026 |
| | CVE-2021-40125 | Cisco | medium | 5.3 | 1.0%
| | A vulnerability in the Internet Key Exchange Version 2 (IKEv2) implementation of Cisco Adaptive Secu… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-40118 | Cisco | high | 8.6 | 1.3%
| | A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software an… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-40117 | Cisco | high | 8.6 | 1.5%
| | A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance (ASA) Software and … | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-40116 | Cisco | high | 8.6 | 1.3%
| | Multiple Cisco products are affected by a vulnerability in Snort rules that could allow an unauthent… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-40114 | Cisco | medium | 6.8 | 2.4%
| | Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine proces… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34794 | Cisco | medium | 5.3 | 0.9%
| | A vulnerability in the Simple Network Management Protocol version 3 (SNMPv3) access control function… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34793 | Cisco | high | 8.6 | 0.6%
| | A vulnerability in the TCP Normalizer of Cisco Adaptive Security Appliance (ASA) Software and Firepo… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34792 | Cisco | high | 8.6 | 1.4%
| | A vulnerability in the memory management of Cisco Adaptive Security Appliance (ASA) Software and Fir… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34791 | Cisco | medium | 4.7 | 1.1%
| | Multiple vulnerabilities in the Application Level Gateway (ALG) for the Network Address Translation … | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34790 | Cisco | medium | 4.7 | 1.1%
| | Multiple vulnerabilities in the Application Level Gateway (ALG) for the Network Address Translation … | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34787 | Cisco | medium | 5.3 | 1.0%
| | A vulnerability in the identity-based firewall (IDFW) rule processing feature of Cisco Adaptive Secu… | Oct 27, 2021 | Aug 11, 2026 |
| | CVE-2021-34783 | Cisco | high | 8.6 | 1.6%
| | A vulnerability in the software-based SSL/TLS message handler of Cisco Adaptive Security Appliance (… | Oct 27, 2021 | Aug 11, 2026 |