Cisco 厂商相关 3437 条 CVE 漏洞,含 AI 中文分析、POC、CVSS 评分与受影响产品。
思科是全球领先的网络设备与软件供应商,核心业务涵盖企业级路由、交换、无线及安全解决方案。其历史漏洞多集中于远程代码执行、身份验证绕过及跨站脚本,常因配置错误或协议解析缺陷引发。值得关注的是,其安全架构持续演进,但近年来因供应链攻击及固件更新中的高危漏洞频发,引发业界对设备全生命周期管理的重视,凸显了复杂网络环境下的防御挑战。
| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2026-20121 | Cisco FTD 绕过访问列表漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-284 | 5.3 | Medium | 2026-09-16 |
| CVE-2026-20120 | Cisco FTD ACL 绕过漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-284 | 5.8 | Medium | 2026-09-16 |
| CVE-2026-20248 | 思科安全防火墙TCP DNS拒绝服务漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-195 | 6.8 | Medium | 2026-09-16 |
| CVE-2026-20333 | 思科安全防火墙及管理中心软件比较不当漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-697 | 8.8 | High | 2026-09-16 |
| CVE-2026-20334 | Cisco防火墙软件编码标准漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-710 | 8.4 | High | 2026-09-16 |
| CVE-2026-20332 | 思科Secure Firewall软件访问控制不当漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-284 | 9.9 | Critical | 2026-09-16 |
| CVE-2026-20154 | Cisco Secure Firewall 日志拒绝服务漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-835 | 8.6 | High | 2026-09-16 |
| CVE-2026-20222 | Cisco ASA 软件 EIGRP 拒绝服务漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-401 | 7.4 | High | 2026-09-16 |
| CVE-2026-20336 | 思科安全设备软件资源生命周期管理漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-664 | 8.8 | High | 2026-09-16 |
| CVE-2026-20249 | 思科ASA IKEv2证书认证拒绝服务漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-704 | 8.6 | High | 2026-09-16 |
| CVE-2026-20335 | 思科防火墙软件不正确计算漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-682 | 8.1 | High | 2026-09-16 |
| CVE-2026-20250 | 思科ASA及FTD防火墙DTLS拒绝服务漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-772 | 8.6 | High | 2026-09-16 |
| CVE-2026-20330 | 思科安全防火墙软件中和不当漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-707 | 9.9 | Critical | 2026-09-16 |
| CVE-2026-20329 | 思科安全防火墙软件异常处理漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-703 | 9.9 | Critical | 2026-09-16 |
| CVE-2026-20331 | 思科防火墙软件保护机制失效漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-693 | 9.6 | Critical | 2026-09-16 |
| CVE-2026-20349 | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 资源管理错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-244 | 8.6 | High | 2026-08-11 |
| CVE-2026-20025 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 输入验证错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-190 | 6.8 | Medium | 2026-03-04 |
| CVE-2026-20024 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 缓冲区错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-119 | 6.8 | Medium | 2026-03-04 |
| CVE-2026-20023 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 缓冲区错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-787 | 6.1 | Medium | 2026-03-04 |
| CVE-2026-20022 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-823 | 6.1 | Medium | 2026-03-04 |
| CVE-2026-20021 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-401 | 4.3 | Medium | 2026-03-04 |
| CVE-2026-20020 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 输入验证错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-20 | 6.8 | Medium | 2026-03-04 |
| CVE-2026-20073 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 访问控制错误漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-284 | 5.8 | Medium | 2026-03-04 |
| CVE-2026-20102 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 跨站脚本漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-79 | 6.1 | Medium | 2026-03-04 |
| CVE-2026-20070 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-80 | 6.1 | Medium | 2026-03-04 |
| CVE-2026-20069 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 环境问题漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-444 | 4.3 | Medium | 2026-03-04 |
| CVE-2026-20082 | Cisco Secure Firewall Adaptive Security Appliance 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-772 | 8.6 | High | 2026-03-04 |
| CVE-2026-20062 | Cisco Secure Firewall Adaptive Security Appliance 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-279 | 7.2 | High | 2026-03-04 |
| CVE-2026-20049 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-131 | 7.7 | High | 2026-03-04 |
| CVE-2026-20015 | Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Adaptive Security Appliance (ASA) Software CWE-401 | 5.8 | Medium | 2026-03-04 |
本页汇总了 Cisco 厂商截至目前公开的全部 3437 条 CVE 漏洞。每条漏洞均包含 CVSS 评分、CWE 弱点分类、受影响产品与参考链接,并附带 AI 生成的中文分析以便快速判断风险。