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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.

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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-2025-20315 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-805 8.6 High 2025-09-24
CVE-2025-20334 Cisco IOS XE 命令注入漏洞 — Cisco IOS XE Software CWE-77 8.8 High 2025-09-24
CVE-2025-20195 Cisco IOS XE 跨站请求伪造漏洞 — Cisco IOS XE Software CWE-352 4.3 Medium 2025-05-07
CVE-2025-20194 Cisco IOS XE 操作系统命令注入漏洞 — Cisco IOS XE Software CWE-78 5.4 Medium 2025-05-07
CVE-2025-20193 Cisco IOS XE 操作系统命令注入漏洞 — Cisco IOS XE Software CWE-78 6.5 Medium 2025-05-07
CVE-2025-20201 Cisco IOS XE 代码问题漏洞 — Cisco IOS XE Software CWE-754 6.7 Medium 2025-05-07
CVE-2025-20200 Cisco IOS XE 代码问题漏洞 — Cisco IOS XE Software CWE-754 6.7 Medium 2025-05-07
CVE-2025-20199 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software 4.6 Medium 2025-05-07
CVE-2025-20198 Cisco IOS XE 代码问题漏洞 — Cisco IOS XE Software CWE-754 4.6 Medium 2025-05-07
CVE-2025-20197 Cisco IOS XE 输入验证错误漏洞 — Cisco IOS XE Software CWE-20 6.7 Medium 2025-05-07
CVE-2025-20221 Cisco IOS XE SD-WAN Software 信息泄露漏洞 — Cisco IOS XE Software CWE-200 5.3 Medium 2025-05-07
CVE-2025-20162 Cisco IOS XE 资源管理错误漏洞 — Cisco IOS XE Software CWE-400 8.6 High 2025-05-07
CVE-2025-20186 Cisco IOS XE 操作系统命令注入漏洞 — Cisco IOS XE Software CWE-78 8.8 High 2025-05-07
CVE-2025-20155 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-1287 6.0 Medium 2025-05-07
CVE-2025-20140 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-789 7.4 High 2025-05-07
CVE-2025-20192 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-232 7.7 High 2025-05-07
CVE-2025-20189 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-762 7.4 High 2025-05-07
CVE-2025-20202 Cisco IOS XE Wireless Controller Software 安全漏洞 — Cisco IOS XE Software CWE-805 7.4 High 2025-05-07
CVE-2025-20190 Cisco IOS XE Wireless Controller Software 访问控制错误漏洞 — Cisco IOS XE Software CWE-284 6.5 Medium 2025-05-07
CVE-2025-20188 Cisco IOS XE 信任管理问题漏洞 — Cisco IOS XE Software CWE-798 10.0 Critical 2025-05-07
CVE-2025-20214 Cisco IOS XE 安全漏洞 — Cisco IOS XE Software CWE-639 4.3 Medium 2025-05-07
CVE-2024-20434 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-190 4.3 Medium 2024-09-25
CVE-2024-20510 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-863 4.7 Medium 2024-09-25
CVE-2024-20467 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-399 8.6 High 2024-09-25
CVE-2024-20464 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-20 8.6 High 2024-09-25
CVE-2024-20480 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-783 8.6 High 2024-09-25
CVE-2024-20437 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-352 8.1 High 2024-09-25
CVE-2024-20436 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-476 8.6 High 2024-09-25
CVE-2024-20455 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-371 8.6 High 2024-09-25
CVE-2024-20313 Cisco IOS XE Software 安全漏洞 — Cisco IOS XE Software CWE-120 7.4 High 2024-04-24

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.