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Cisco vulnerabilities

6717 CVE

Cisco vulnerabilities
Identifier Severity, sort descending Product and flaw EPSS, sort descending In KEV since, sort descending
CVE-2020-3476 MED 6.0 cisco ios A vulnerability in the CLI implementation of a specific command of Cisco IOS XE Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying host file system. The vulnerability is due to insufficient validation of the pa 0.3% —
CVE-2011-2060 MED 4.9 cisco 5500_series_adaptive_security_appliance The platform-sw component on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 before 8.2(5.3), 8.3 before 8.3(2.20), and 8.4 before 8.4(2.1) does not properly handle non-ASCII characters in an interface description, which allows l 0.3% —
CVE-2023-20237 MED 4.3 cisco intersight_virtual_appliance A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access internal HTTP services that are otherwise inaccessible. This vulnerability is due to insufficient restrictions on internally accessible http pr 0.3% —
CVE-2012-4093 MED 4.6 cisco unified_computing_system The Manager component in Cisco Unified Computing System (UCS) allows local users to cause a denial of service via an invalid Smart Call Home contact address, aka Bug ID CSCtl00186. 0.3% —
CVE-2026-20276 HIGH 8.6 cisco ios_xr As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple inte 0.3% —
CVE-2023-20202 MED 6.1 cisco ios_xe A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper memory 0.3% —
CVE-2022-20728 MED 4.7 cisco aironet_1542d_firmware A vulnerability in the client forwarding code of multiple Cisco Access Points (APs) could allow an unauthenticated, adjacent attacker to inject packets from the native VLAN to clients within nonnative VLANs on an affected device. This vulnerability is due to a 0.3% —
CVE-2019-1932 MED 6.7 cisco advanced_malware_protection_for_endpoints A vulnerability in Cisco Advanced Malware Protection (AMP) for Endpoints for Windows could allow an authenticated, local attacker with administrator privileges to execute arbitrary code. The vulnerability is due to insufficient validation of dynamically loaded 0.3% —
CVE-2025-20273 MED 6.1 cisco unified_intelligent_contact_management_enterprise A vulnerability in the web-based management interface of Cisco Unified Intelligent Contact Management Enterprise could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface 0.3% —
CVE-2025-20208 MED 4.6 cisco telepresence_management_suite A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow a low-privileged, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to i 0.3% —
CVE-2024-20301 MED 6.2 cisco duo_authentication_for_windows_logon_and_rdp A vulnerability in Cisco Duo Authentication for Windows Logon and RDP could allow an authenticated, physical attacker to bypass secondary authentication and access an affected Windows device. This vulnerability is due to a failure to invalidate locally cre 0.3% —
CVE-2023-20217 MED 5.5 cisco thousandeyes_enterprise_agent A vulnerability in the CLI of Cisco ThousandEyes Enterprise Agent, Virtual Appliance installation type, could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation by t 0.3% —
CVE-2021-34711 MED 5.5 cisco ip_conference_phone_7832_firmware A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any file on the device file system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by p 0.3% —
CVE-2021-34724 MED 6.0 cisco ios_xe_sd-wan A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to elevate privileges and execute arbitrary code on the underlying operating system as the root user. An attacker must be authenticated on an affected device a 0.3% —
CVE-2019-1811 MED 6.7 cisco nx-os A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability exists because 0.3% —
CVE-2024-20414 MED 6.5 cisco ios A vulnerability in the web UI feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system through the web UI. This vulnerability is due t 0.3% —
CVE-2023-20268 MED 4.7 cisco business_150ax_firmware A vulnerability in the packet processing functionality of Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to exhaust resources on an affected device.  This vulnerability is due to insufficient management of resources 0.3% —
CVE-2020-3350 MED 5.5 canonical ubuntu_linux A vulnerability in the endpoint software of Cisco AMP for Endpoints and Clam AntiVirus could allow an authenticated, local attacker to cause the running software to delete arbitrary files on the system. The vulnerability is due to a race condition that could o 0.3% —
CVE-2012-0334 MED 6.4 cisco ironport_web_security_appliance Cisco IronPort Web Security Appliance AsyncOS software prior to 7.5 has a SSL Certificate Caching vulnerability which could allow man-in-the-middle attacks 0.3% —
CVE-2011-1603 MED 6.6 cisco skinny_client_control_protocol_software Cisco Unified IP Phones 7900 devices (aka TNP phones) with software before 9.2.1 allow local users to gain privileges via unspecified vectors, aka Bug ID CSCtn65815. 0.3% —
CVE-2011-1602 MED 6.6 cisco skinny_client_control_protocol_software The su utility on Cisco Unified IP Phones 7900 devices (aka TNP phones) with software before 9.0.3 allows local users to gain privileges via unspecified vectors, aka Bug ID CSCtf07426. 0.3% —
CVE-2026-20020 MED 6.8 cisco adaptive_security_appliance_software A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. If OSPF authentication 0.3% —
CVE-2022-20762 HIGH 7.8 cisco ultra_cloud_core_-_subscriber_microservices_infrastructure A vulnerability in the Common Execution Environment (CEE) ConfD CLI of Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure (SMI) software could allow an authenticated, local attacker to escalate privileges on an affected device. This vulnerability 0.3% —
CVE-2021-1371 MED 6.6 cisco ios_xe_sd-wan A vulnerability in the role-based access control of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker with read-only privileges to obtain administrative privileges by using the console port when the device is in the default SD-WAN confi 0.3% —
CVE-2019-1810 MED 6.7 cisco nx-os A vulnerability in the Image Signature Verification feature used in an NX-OS CLI command in Cisco Nexus 3000 Series and 9000 Series Switches could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image 0.3% —