Cisco
25,873 known vulnerabilities
Top Products
A vulnerability in the web interface for Cisco SD-WAN Solution vManage could allow an authenticated, remote attacker to
Cisco Unified Personal Communicator 7.0 (1.13056) does not free allocated memory for received data and does not perform
A vulnerability in the email parsing module Clam AntiVirus (ClamAV) Software versions 0.102.0, 0.101.4 and prior could a
Cisco IronPort Web Security Appliance up to and including 7.5 does not validate the basic constraints of the certificate
Cisco IronPort Web Security Appliance does not check for certificate revocation which could lead to MITM attacks
Cisco IronPort Web Security Appliance AsyncOS software prior to 7.5 has a SSL Certificate Caching vulnerability which co
Cisco Linksys Routers EA2700, EA3500, E4200, EA4500: A bug can cause an unsafe TCP port to open which leads to unauthent
A vulnerability in the application environment of Cisco Data Center Network Manager (DCNM) could allow an authenticated,
Multiple vulnerabilities in the REST and SOAP API endpoints of Cisco Data Center Network Manager (DCNM) could allow an a
Multiple vulnerabilities in the REST and SOAP API endpoints of Cisco Data Center Network Manager (DCNM) could allow an a
A vulnerability in the SOAP API of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacke
Multiple vulnerabilities in the REST and SOAP API endpoints and the Application Framework feature of Cisco Data Center N
Multiple vulnerabilities in the REST and SOAP API endpoints and the Application Framework feature of Cisco Data Center N
Multiple vulnerabilities in the REST and SOAP API endpoints and the Application Framework feature of Cisco Data Center N
Multiple vulnerabilities in the REST and SOAP API endpoints of Cisco Data Center Network Manager (DCNM) could allow an a
Multiple vulnerabilities in the REST and SOAP API endpoints of Cisco Data Center Network Manager (DCNM) could allow an a
Multiple vulnerabilities in the authentication mechanisms of Cisco Data Center Network Manager (DCNM) could allow an una
Multiple vulnerabilities in the authentication mechanisms of Cisco Data Center Network Manager (DCNM) could allow an una
Multiple vulnerabilities in the authentication mechanisms of Cisco Data Center Network Manager (DCNM) could allow an una
A vulnerability in the vManage web-based UI (web UI) of the Cisco SD-WAN Solution could allow an unauthenticated, remote
A vulnerability in the loading mechanism of specific dynamic link libraries in Cisco Webex Teams for Windows could allow
A vulnerability in the access-control logic of the NETCONF over Secure Shell (SSH) of Cisco IOS XR Software may allow co
A vulnerability in Cisco DNA Spaces: Connector could allow an authenticated, local attacker to perform a command injecti
A vulnerability in Cisco DNA Spaces: Connector could allow an authenticated, local attacker to elevate privileges and ex
A vulnerability in the web UI of Cisco DNA Spaces: Connector could allow an authenticated, remote attacker to execute ar
A vulnerability in the web-based management interface of Cisco Stealthwatch Enterprise could allow an unauthenticated, r
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an u
A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA)
A vulnerability in web interface of the Cisco Webex Event Center, Cisco Webex Meeting Center, Cisco Webex Support Center
A vulnerability in the CLI of Cisco Unity Express could allow an authenticated, local attacker to inject arbitrary comma
A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticat
A vulnerability in the MP3 detection engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could all
A vulnerability in the web-based management interface of Cisco Unified Communications Domain Manager (Unified CDM) could
A vulnerability in the web-based management interface of Cisco Industrial Network Director (IND) could allow an unauthen
A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS Software could allow an au
A vulnerability in the Webex Network Recording Admin page of Cisco Webex Meetings could allow an authenticated, remote a
A vulnerability in the REST API of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network Manager (EPNM)
A vulnerability in the web management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could a
A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE), Cisco TelePresence Codec (TC), and Cisco R
Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Micros
Multiple vulnerabilities in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Micros
A vulnerability in the web interface of Cisco Wireless LAN Controller Software could allow a low-privileged, authenticat
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an a
A vulnerability in the HTTP traffic filtering component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Serv
A vulnerability in the normalization functionality of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services
A vulnerability in the protocol detection component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services
A vulnerability in the stream reassembly component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services
A vulnerability in the HTTP API of Cisco Enterprise Chat and Email could allow an unauthenticated, remote attacker to do
A vulnerability in the implementation of a CLI diagnostic command in Cisco FXOS Software and Cisco NX-OS Software could
A vulnerability in the web application of Cisco TelePresence Advanced Media Gateway could allow an authenticated, remote
Frequently Asked Questions
How many CVEs affect Cisco?
Cisco has 25,873 CVE records in our database, including 1527 critical and 12515 high severity vulnerabilities. 90 of these are listed in CISA's Known Exploited Vulnerabilities catalog.
What are the most severe Cisco vulnerabilities?
Cisco has 1527 critical severity (CVSS 9.0+) and 12515 high severity (CVSS 7.0-8.9) vulnerabilities. 90 vulnerabilities are confirmed as actively exploited in the wild.
How can I scan for Cisco vulnerabilities?
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