Cisco 厂商相关 3196 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-2022-20707 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20708 | Cisco Small Business 操作系统命令注入漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20709 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20710 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20711 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20712 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2022-20749 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 10.0 | Critical | 2022-02-10 |
| CVE-2021-40120 | Cisco Small Business RV Series Routers 操作系统命令注入漏洞 — Cisco Small Business RV Series Router FirmwareCWE-20 | 6.5 | Medium | 2021-11-04 |
| CVE-2021-34730 | Cisco Small Business 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 9.8 | Critical | 2021-08-18 |
| CVE-2021-1610 | Cisco Small Business RV340和Cisco Small Business 命令注入漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 9.8 | Critical | 2021-08-04 |
| CVE-2021-1609 | Cisco Small Business RV340和Cisco Small Business 安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 9.8 | Critical | 2021-08-04 |
| CVE-2021-1602 | Cisco Small Business 操作系统命令注入漏洞 — Cisco Small Business RV Series Router FirmwareCWE-78 | 8.2 | High | 2021-08-04 |
| CVE-2021-1520 | Cisco 路由器 安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-123 | 6.7 | Medium | 2021-05-06 |
| CVE-2021-1473 | Cisco Small Business RV Series Routers 操作系统命令注入漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 5.3 | Medium | 2021-04-08 |
| CVE-2021-1472 | Cisco Small Business RV Series Routers 授权问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 5.3 | Medium | 2021-04-08 |
| CVE-2021-1459 | Cisco Small Business RV110W RV130W RV215W 输入验证错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 9.8 | Critical | 2021-04-08 |
| CVE-2021-1415 | 思科 Cisco 路由器 代码问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-502 | 6.3 | Medium | 2021-04-08 |
| CVE-2021-1414 | 思科 Cisco 路由器 代码问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-502 | 6.3 | Medium | 2021-04-08 |
| CVE-2021-1413 | 思科 Cisco 路由器 代码问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-502 | 6.3 | Medium | 2021-04-08 |
| CVE-2021-1309 | Cisco Link Layer Discovery Protocol 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 7.4 | High | 2021-04-08 |
| CVE-2021-1308 | Cisco Link Layer Discovery Protocol 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 7.4 | High | 2021-04-08 |
| CVE-2021-1251 | Cisco Link Layer Discovery Protocol 缓冲区错误漏洞 — Cisco Small Business RV Series Router FirmwareCWE-119 | 7.4 | High | 2021-04-08 |
| CVE-2021-1287 | Cisco RV134W VDSL2 Wireless-AC VPN Routers 安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-121 | 7.2 | High | 2021-03-18 |
| CVE-2021-1290 | 多款Cisco产品安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1291 | 多款Cisco产品安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1292 | 多款 Cisco 产品授权问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1293 | 多款 Cisco 产品授权问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1294 | 多款 Cisco 产品授权问题漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1295 | Cisco Small Business 安全漏洞 — Cisco Small Business RV Series Router FirmwareCWE-472 | 9.8 | Critical | 2021-02-04 |
| CVE-2021-1296 | 多款Cisco产品路径遍历漏洞 — Cisco Small Business RV Series Router FirmwareCWE-36 | 7.5 | High | 2021-02-04 |
本页汇总了 Cisco 厂商截至目前公开的全部 3196 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。