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OpenAdvisories

Vendor

Cisco

3,442 known vulnerabilities.

Products

Cisco Small Business RV Series Router Firmware 262 Cisco IOS XE Software 248 Cisco Identity Services Engine Software 200 Cisco Firepower Threat Defense Software 160 Cisco Adaptive Security Appliance (ASA) Software 159 Cisco Firepower Management Center 128 Cisco IOS XR Software 115 Cisco NX-OS Software 102 Cisco Secure Firewall Threat Defense (FTD) Software 81 Cisco Data Center Network Manager 74 Cisco Unified Communications Manager 62 Cisco SD-WAN vManage 61 Cisco SD-WAN Solution 54 Cisco Prime Infrastructure 50 Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 48 Cisco Webex Meetings 46 Cisco Catalyst SD-WAN Manager 46 Cisco Unified Computing System (Managed) 41 Cisco Enterprise NFV Infrastructure Software 41 IOS 39 Cisco Unity Connection 39 Cisco IOS 36 Cisco ISE Passive Identity Connector 36 Cisco Unified Contact Center Express 36 Cisco WebEx WRF Player 35 Cisco Digital Network Architecture Center (DNA Center) 33 Cisco TelePresence Video Communication Server (VCS) Expressway 33 Cisco Email Security Appliance (ESA) 30 Cisco Application Policy Infrastructure Controller (APIC) 30 Cisco Secure Email 29 Cisco Aironet Access Point Software 29 Cisco UTD SNORT IPS Engine Software 29 Cisco Secure Firewall Management Center (FMC) 29 Cisco RoomOS Software 28 Cisco Nexus Dashboard 28 Cisco Unified Computing System E-Series Software (UCSE) 26 Cisco Wireless LAN Controller (WLC) 25 Cisco Web Security Appliance (WSA) 24 Cisco Unified Communications Manager IM and Presence Service 23 Cisco Secure Endpoint 23

28 results · Clear filters · Feed

  • Medium 6.5
    CVE-2026-20262 Exploited Public exploit EPSS 29%

    Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability

    A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affect…

    KEV Jun 15, 2026
  • Medium 6.4
    CVE-2026-20169 Public exploit

    Cisco IoT Field Network Director Command Injection Vulnerability

    A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to access files and execute commands on a remote router. This vulnerability is due to insufficient inpu…

  • Medium 6.5
    CVE-2025-20362 Exploited Public exploit EPSS 87%

    Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Softwa…

    KEV Sep 25, 2025
  • Medium 6.0
    CVE-2024-20399 Exploited Public exploit

    Cisco NX-OS Software CLI Command Injection Vulnerability

    A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated user in possession of Administrator credentials to execute arbitrary commands as root on the underlying operating system of an affected device. This vulnerability is due to insuff…

    KEV Jul 2, 2024
  • Medium 4.8
    CVE-2024-20405 Public exploit

    A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker …

  • Medium 6.5
    CVE-2023-20209 Public exploit EPSS 40%

    A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communica…

  • Medium 6.5
    CVE-2023-20110 Public exploit

    Cisco Smart Software Manager On-Prem SQL Injection Vulnerability

    A vulnerability in the web-based management interface of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability exists because the web-based m…

  • Medium 5.3
    CVE-2023-20073 Public exploit EPSS 90%

    Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Arbitrary File Upload Vulnerability

    A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insuffic…

  • Medium 5.3
    CVE-2023-20052 Public exploit

    On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the DMG f…

  • Medium 6.0
    CVE-2023-20075 Public exploit

    Vulnerability in the CLI of Cisco Secure Email Gateway could allow an authenticated, remote attacker to execute arbitra…

  • Medium 6.5
    CVE-2023-20009 Public exploit

    A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and…

  • Medium 6.5
    CVE-2022-20828 Public exploit EPSS 49%

    Cisco FirePOWER Software for ASA FirePOWER Module Command Injection Vulnerability

    A vulnerability in the CLI parser of Cisco FirePOWER Software for Adaptive Security Appliance (ASA) FirePOWER module could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected ASA FirePOWER mo…

  • Medium 5.3
    CVE-2021-1499 Public exploit EPSS 80%

    Cisco HyperFlex HX Data Platform File Upload Vulnerability

    A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An at…

  • Medium 5.3
    CVE-2021-1473 Public exploit EPSS 64%

    Cisco Small Business RV Series Routers Vulnerabilities

    Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about thes…

  • Medium 5.3
    CVE-2021-1472 Public exploit EPSS 72%

    Cisco Small Business RV Series Routers Vulnerabilities

    Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about thes…

  • Medium 6.1
    CVE-2020-3580 Exploited · Ransomware Public exploit EPSS 86%

    Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Cross-Site Scripting Vulnerabilities

    Multiple vulnerabilities in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against …

    KEV Nov 3, 2021
  • Medium 6.5
    CVE-2020-3153 Exploited · Ransomware Public exploit EPSS 29%

    Cisco AnyConnect Secure Mobility Client for Windows Uncontrolled Search Path Vulnerability

    A vulnerability in the installer component of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated local attacker to copy user-supplied files to system level directories with system level privileges. The vulnerability is due to the…

    KEV Oct 24, 2022
  • Medium 5.4
    CVE-2019-15253 Public exploit

    Cisco Digital Network Architecture Center Stored Cross-Site Scripting Vulnerability

    A vulnerability in the web-based management interface of Cisco Digital Network Architecture (DNA) Center could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface o…

  • Medium 5.4
    CVE-2019-15999 Public exploit

    Cisco Data Center Network Manager JBoss EAP Unauthorized Access Vulnerability

    A vulnerability in the application environment of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to gain unauthorized access to the JBoss Enterprise Application Platform (JBoss EAP) on an affected device. The vulnerabil…

  • Medium 5.4
    CVE-2019-15972 Public exploit

    Cisco Unified Communications Manager SQL Injection Vulnerability

    A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. The vulnerability exists because the web-based management inter…

  • Medium 5.8
    CVE-2019-1978 Public exploit

    Cisco Firepower Threat Defense Software Stream Reassembly Bypass Vulnerability

    A vulnerability in the stream reassembly component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protec…

  • Medium 4.7
    CVE-2019-1943 Public exploit

    Cisco Small Business Series Switches Open Redirect Vulnerability

    A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the pa…

  • Medium 5.3
    CVE-2019-1622 Public exploit EPSS 79%

    Cisco Data Center Network Manager Information Disclosure Vulnerability

    A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. The vulnerability is due to improper access controls f…

  • Medium 4.7
    CVE-2019-1881 Public exploit

    Cisco Industrial Network Director Cross-Site Request Forgery Vulnerability

    A vulnerability in the web-based management interface of Cisco Industrial Network Director (IND) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected device. The vul…

  • Medium 5.3
    CVE-2019-1759 Public exploit

    Cisco IOS XE Software Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

    A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the Gigabit Ethernet Management interface.…

  • Medium 4.9
    CVE-2019-1698 Public exploit

    Cisco IoT Field Network Director XML External Entity Vulnerability

    A vulnerability in the web-based user interface of Cisco Internet of Things Field Network Director (IoT-FND) Software could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The vulnerability is d…

  • Medium 6.1
    CVE-2019-1642 Public exploit

    Cisco Firepower Management Center Cross-Site Scripting Vulnerability

    A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of th…

  • Medium 5.5
    CVE-2018-15437 Public exploit

    Cisco Immunet and Cisco AMP for Endpoints System Scan Denial of Service Vulnerability

    A vulnerability in the system scanning component of Cisco Immunet and Cisco Advanced Malware Protection (AMP) for Endpoints running on Microsoft Windows could allow a local attacker to disable the scanning functionality of the product. This could allow execut…