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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 33/78
7.2
CVE-2021-1340

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1339

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1338

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1337

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1336

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1335

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1334

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1333

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1332

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1331

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1330

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1329

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1328

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1327

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1326

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1325

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1324

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1323

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1322

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1321

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1320

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1319

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1318

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1317

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1316

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1315

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 7.2
CVE-2021-1314

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV32

 8.6
CVE-2021-1313

Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticat

 7.5
CVE-2021-1297

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 7.5
CVE-2021-1296

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1295

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1294

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1293

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1292

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1291

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1290

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 9.8
CVE-2021-1289

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and

 8.6
CVE-2021-1288

Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticat

 7.4
CVE-2021-1268

A vulnerability in the IPv6 protocol handling of the management interfaces of Cisco IOS XR Software could allow an unaut

 4.3
CVE-2021-1266

A vulnerability in the REST API of Cisco Managed Services Accelerator (MSX) could allow an authenticated, remote attacke

 6.7
CVE-2021-1244

Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NC

 5.3
CVE-2021-1243

A vulnerability in the Local Packet Transport Services (LPTS) programming of the SNMP with the management plane protecti

 4.1
CVE-2021-1221

A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an au

 6.7
CVE-2021-1136

Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NC

 5.5
CVE-2021-1128

A vulnerability in the CLI parser of Cisco IOS XR Software could allow an authenticated, local attacker to view more inf

 7.0
CVE-2020-14418

A TOCTOU vulnerability exists in madCodeHook before 2020-07-16 that allows local attackers to elevate their privileges t

 6.5
CVE-2021-1250

Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow a

 6.5
CVE-2021-1249

Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow a

 8.8
CVE-2021-1248

Multiple vulnerabilities in certain REST API endpoints of Cisco Data Center Network Manager (DCNM) could allow an authen

 8.8
CVE-2021-1247

Multiple vulnerabilities in certain REST API endpoints of Cisco Data Center Network Manager (DCNM) could allow an authen

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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