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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 28/78
6.5
CVE-2021-1580

Multiple vulnerabilities in the web UI and API endpoints of Cisco Application Policy Infrastructure Controller (APIC) or

8.1
CVE-2021-1579

A vulnerability in an API endpoint of Cisco Application Policy Infrastructure Controller (APIC) and Cisco Cloud Applicat

8.8
CVE-2021-1578

A vulnerability in an API endpoint of Cisco Application Policy Infrastructure Controller (APIC) and Cisco Cloud Applicat

9.1
CVE-2021-1577

A vulnerability in an API endpoint of Cisco Application Policy Infrastructure Controller (APIC) and Cisco Cloud Applicat

8.6
CVE-2021-1523

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow

5.8
CVE-2021-34749

A vulnerability in Server Name Identification (SNI) request filtering of Cisco Web Security Appliance (WSA), Cisco Firep

7.8
CVE-2021-34745

A vulnerability in the AppDynamics .NET Agent for Windows could allow an attacker to leverage an authenticated, local us

6.5
CVE-2021-34734

A vulnerability in the Link Layer Discovery Protocol (LLDP) implementation for the Cisco Video Surveillance 7000 Series

9.8
CVE-2021-34730

A vulnerability in the Universal Plug-and-Play (UPnP) service of Cisco Small Business RV110W, RV130, RV130W, and RV215W

6.7
CVE-2021-34716

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

4.7
CVE-2021-34715

A vulnerability in the image verification function of Cisco Expressway Series and Cisco TelePresence Video Communication

5.4
CVE-2021-1561

A vulnerability in the spam quarantine feature of Cisco Secure Email and Web Manager, formerly Cisco Security Management

6.5
CVE-2021-34707

A vulnerability in the REST API of Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remot

9.8
CVE-2021-1610

Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV3

9.8
CVE-2021-1609

Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV3

8.2
CVE-2021-1602

A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W V

7.3
CVE-2021-1593

A vulnerability in Cisco Packet Tracer for Windows could allow an authenticated, local attacker to perform a DLL injecti

7.8
CVE-2021-1572

A vulnerability in ConfD could allow an authenticated, local attacker to execute arbitrary commands at the level of the

4.3
CVE-2021-1522

A vulnerability in the change password API of Cisco Connected Mobile Experiences (CMX) could allow an authenticated, rem

6.8
CVE-2021-33478

The TrustZone implementation in certain Broadcom MediaxChange firmware could allow an unauthenticated, physically proxim

5.5
CVE-2021-34700

A vulnerability in the CLI interface of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to re

6.5
CVE-2021-1618

Multiple vulnerabilities in the web-based management interface of Cisco Intersight Virtual Appliance could allow an auth

6.5
CVE-2021-1617

Multiple vulnerabilities in the web-based management interface of Cisco Intersight Virtual Appliance could allow an auth

5.3
CVE-2021-1614

A vulnerability in the Multiprotocol Label Switching (MPLS) packet handling function of Cisco SD-WAN Software could allo

8.3
CVE-2021-1601

Multiple vulnerabilities in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to acce

8.3
CVE-2021-1600

Multiple vulnerabilities in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to acce

5.4
CVE-2021-1599

A vulnerability in the web-based management interface of Cisco Unified Customer Voice Portal (CVP) could allow an authen

6.3
CVE-2021-1518

A vulnerability in the REST API of Cisco Firepower Device Manager (FDM) On-Box Software could allow an authenticated, re

7.7
CVE-2021-1422

A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepo

4.8
CVE-2021-1607

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an au

4.8
CVE-2021-1606

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an au

4.8
CVE-2021-1605

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an au

4.8
CVE-2021-1604

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an au

4.8
CVE-2021-1603

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an au

6.5
CVE-2021-1598

Multiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Video Surveillance 7000 Se

6.5
CVE-2021-1597

Multiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Video Surveillance 7000 Se

6.5
CVE-2021-1596

Multiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Video Surveillance 7000 Se

6.5
CVE-2021-1595

Multiple vulnerabilities in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Video Surveillance 7000 Se

7.5
CVE-2021-1585

A vulnerability in the Cisco Adaptive Security Device Manager (ASDM) Launcher could allow an unauthenticated, remote att

8.8
CVE-2021-1576

Multiple vulnerabilities in the web-based management interface of Cisco Business Process Automation (BPA) could allow an

6.1
CVE-2021-1575

A vulnerability in the web-based management interface of Cisco Virtualized Voice Browser could allow an unauthenticated,

8.8
CVE-2021-1574

Multiple vulnerabilities in the web-based management interface of Cisco Business Process Automation (BPA) could allow an

4.3
CVE-2021-1562

A vulnerability in the XSI-Actions interface of Cisco BroadWorks Application Server could allow an authenticated, remote

6.3
CVE-2021-1359

A vulnerability in the configuration management of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an a

7.4
CVE-2021-1134

A vulnerability in the Cisco Identity Services Engine (ISE) integration feature of the Cisco DNA Center Software could a

7.2
CVE-2021-1571

Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could a

6.5
CVE-2021-1570

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could

6.5
CVE-2021-1569

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could

5.5
CVE-2021-1568

A vulnerability in Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to c

7.0
CVE-2021-1567

A vulnerability in the DLL loading mechanism of Cisco AnyConnect Secure Mobility Client for Windows could allow an authe

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.

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