Skip to main content

Over 150 LLM Providers · Over 5,300 Models The most extensible AI-powered pentesting platform. Open source. Star on GitHub

Cisco

25,873 known vulnerabilities

289
CRITICAL
1,422
HIGH
2,148
MEDIUM
17
LOW

Top Products

ios xe 395 secure firewall threat defense 271 nx-os 184 adaptive security appliance software 178 secure firewall management center 172 ios 167 identity services engine 164 rv130w 131 rv130w firmware 130 rv110w firmware 130
3,877 CVEs · Page 26/78
4.8
CVE-2021-34764

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could

4.8
CVE-2021-34763

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could

8.1
CVE-2021-34762

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an

4.4
CVE-2021-34761

A vulnerability in Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwri

6.7
CVE-2021-34756

Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local

6.7
CVE-2021-34755

Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local

5.8
CVE-2021-34754

Multiple vulnerabilities in the payload inspection for Ethernet Industrial Protocol (ENIP) traffic for Cisco Firepower T

4.3
CVE-2021-40123

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticat

5.9
CVE-2021-40122

A vulnerability in an API of the Call Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote atta

6.1
CVE-2021-40121

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) Software could al

4.8
CVE-2021-34789

A vulnerability in the web-based management interface of Cisco Tetration could allow an authenticated, remote attacker t

4.8
CVE-2021-34760

A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software could allow

4.3
CVE-2021-34743

A vulnerability in the application integration feature of Cisco Webex Software could allow an unauthenticated, remote at

6.1
CVE-2021-34738

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) Software could al

5.3
CVE-2021-34736

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could all

7.8
CVE-2021-1529

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbit

7.0
CVE-2021-34788

A vulnerability in the shared library loading mechanism of Cisco AnyConnect Secure Mobility Client for Linux and Mac OS

4.3
CVE-2021-34782

A vulnerability in the API endpoints for Cisco DNA Center could allow an authenticated, remote attacker to gain access t

4.3
CVE-2021-34780

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.3
CVE-2021-34779

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.3
CVE-2021-34778

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.3
CVE-2021-34777

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.3
CVE-2021-34776

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.3
CVE-2021-34775

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 S

4.7
CVE-2021-34772

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

5.4
CVE-2021-34766

A vulnerability in the web UI of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote

4.4
CVE-2021-34758

A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Sof

4.9
CVE-2021-34757

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator

8.8
CVE-2021-34748

A vulnerability in the web-based management interface of Cisco Intersight Virtual Appliance could allow an authenticated

4.9
CVE-2021-34744

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator

6.1
CVE-2021-34742

A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenti

8.8
CVE-2021-34735

Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perfor

5.5
CVE-2021-34711

A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any f

8.8
CVE-2021-34710

Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perfor

6.4
CVE-2021-34706

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticat

4.3
CVE-2021-34702

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticat

8.6
CVE-2021-34698

A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthentica

7.5
CVE-2021-1594

A vulnerability in the REST API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker

5.8
CVE-2021-1534

A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA)

10.0
CVE-2021-34770

A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE S

8.6
CVE-2021-34769

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco

8.6
CVE-2021-34768

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco

7.4
CVE-2021-34767

A vulnerability in IPv6 traffic processing of Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9000 Family W

7.4
CVE-2021-34740

A vulnerability in the WLAN Control Protocol (WCP) implementation for Cisco Aironet Access Point (AP) software could all

6.7
CVE-2021-34729

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local

9.8
CVE-2021-34727

A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker t

6.7
CVE-2021-34726

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary com

6.7
CVE-2021-34725

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitr

6.0
CVE-2021-34724

A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to elevate privileg

6.7
CVE-2021-34723

A vulnerability in a specific CLI command that is run on Cisco IOS XE SD-WAN Software could allow an authenticated, loca

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?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Cisco products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

Detect Cisco Vulnerabilities

CyberStrike scans your infrastructure for Cisco vulnerabilities and provides real-time remediation guidance.

Get Started