Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

Cisco — Vulnerabilities & Security Advisories 3365

Browse all 3365 CVE security advisories affecting Cisco. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Cisco Systems operates as a global leader in networking hardware, software, and telecommunications services, providing critical infrastructure for enterprise connectivity and cloud security. With over 3,000 recorded CVEs, the company’s attack surface is extensive, reflecting the complexity of its diverse product portfolio. Historically, vulnerabilities frequently involve remote code execution (RCE), cross-site scripting (XSS), and privilege escalation flaws, often stemming from legacy protocols or complex configuration interfaces. Notable incidents include the 2023 supply chain compromise affecting the Cisco AnyConnect Secure Mobility Client, which allowed attackers to bypass authentication mechanisms. These breaches highlight risks associated with widely deployed endpoint security agents. The sheer volume of disclosed issues underscores the challenges inherent in maintaining security across such a vast ecosystem of interconnected devices and software solutions, requiring rigorous patch management and continuous monitoring to mitigate potential exploitation by threat actors targeting critical network infrastructure.

Top products by Cisco: Cisco Small Business RV Series Router Firmware Cisco IOS XE Software Cisco Identity Services Engine Software Cisco Adaptive Security Appliance (ASA) Software Cisco Firepower Management Center Cisco IOS XR Software Cisco Firepower Threat Defense Software Cisco NX-OS Software Cisco Data Center Network Manager Cisco SD-WAN vManage Cisco SD-WAN Solution Cisco Webex Meetings Cisco Unified Communications Manager Cisco Secure Firewall Adaptive Security Appliance (ASA) Software Cisco Prime Infrastructure Cisco Enterprise NFV Infrastructure Software IOS Cisco IOS Cisco Catalyst SD-WAN Manager Cisco WebEx WRF Player Cisco Digital Network Architecture Center (DNA Center) Cisco Email Security Appliance (ESA) Cisco Aironet Access Point Software Cisco RoomOS Software Cisco Unified Contact Center Express Cisco Unified Computing System (Managed) Cisco Secure Email Cisco Nexus Dashboard Cisco Application Policy Infrastructure Controller (APIC) Cisco Unity Connection
CVE ID Title CVSS Severity Published
CVE-2021-1298 Cisco SD-WAN Command Injection Vulnerabilities — Cisco SD-WAN Solution CWE-20 7.8 - 2021-01-20
CVE-2021-1299 Cisco SD-WAN Command Injection Vulnerabilities — Cisco SD-WAN Solution CWE-20 7.8 - 2021-01-20
CVE-2021-1300 Cisco SD-WAN Buffer Overflow Vulnerabilities — Cisco SD-WAN Solution CWE-119 9.8 - 2021-01-20
CVE-2021-1301 Cisco SD-WAN Buffer Overflow Vulnerabilities — Cisco SD-WAN Solution CWE-119 9.8 - 2021-01-20
CVE-2021-1302 Cisco SD-WAN vManage Authorization Bypass Vulnerabilities — Cisco SD-WAN vManage CWE-20 8.8 High 2021-01-20
CVE-2021-1303 Cisco DNA Center Privilege Escalation Vulnerability — Cisco Digital Network Architecture Center (DNA Center) CWE-266 8.8 - 2021-01-20
CVE-2021-1304 Cisco SD-WAN vManage Authorization Bypass Vulnerabilities — Cisco SD-WAN vManage CWE-20 8.8 High 2021-01-20
CVE-2021-1133 Cisco Data Center Network Manager REST API Vulnerabilities — Cisco Data Center Network Manager CWE-184 4.6 Medium 2021-01-20
CVE-2021-1129 Cisco Email Security Appliance, Cisco Content Security Management Appliance, and Cisco Web Security Appliance Information Disclosure Vulnerability — Cisco Web Security Appliance (WSA) CWE-201 5.3 Medium 2021-01-20
CVE-2021-1360 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-121 7.2 High 2021-01-13
CVE-2021-1310 Cisco Webex Meetings Open Redirect Vulnerability — Cisco Webex Meetings CWE-601 4.7 Medium 2021-01-13
CVE-2021-1311 Cisco Webex Meetings and Cisco Webex Meetings Server Host Key Brute Forcing Vulnerability — Cisco WebEx Meetings Server CWE-307 5.4 Medium 2021-01-13
CVE-2021-1307 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-121 7.2 High 2021-01-13
CVE-2021-1267 Cisco Firepower Management Center XML Entity Expansion Vulnerability — Cisco Firepower Management Center CWE-776 6.5 - 2021-01-13
CVE-2021-1144 Cisco Connected Mobile Experiences Privilege Escalation Vulnerability — Cisco Connected Mobile Experiences CWE-863 8.8 High 2021-01-13
CVE-2021-1145 Cisco StarOS for Cisco ASR 5000 Series Routers Arbitrary File Read Vulnerability — Cisco ASR 5000 Series Software CWE-61 6.5 Medium 2021-01-13
CVE-2021-1146 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Command Injection Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-20 7.2 High 2021-01-13
CVE-2021-1147 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Command Injection Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-20 7.2 High 2021-01-13
CVE-2021-1148 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Command Injection Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-20 7.2 High 2021-01-13
CVE-2021-1149 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Command Injection Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-20 7.2 High 2021-01-13
CVE-2021-1150 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Command Injection Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-20 7.2 High 2021-01-13
CVE-2021-1151 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1152 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1153 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1154 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1155 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1156 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1157 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1158 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-79 4.8 Medium 2021-01-13
CVE-2021-1159 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities — Cisco Small Business RV Series Router Firmware CWE-121 7.2 High 2021-01-13

This page lists every published CVE security advisory associated with Cisco. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.