Browse all 168 CVE security advisories affecting ZyXEL. AI-powered Chinese analysis, POCs, and references for each vulnerability.
ZyXEL Communications specializes in networking hardware, primarily producing broadband routers, wireless access points, and network-attached storage devices for residential and small-to-medium business environments. The company’s product portfolio has been associated with a significant volume of security flaws, with 156 Common Vulnerabilities and Exposures currently on record. Historically, these vulnerabilities frequently involve remote code execution, cross-site scripting, and privilege escalation, often stemming from inadequate input validation and weak authentication mechanisms in embedded web interfaces. Notable incidents include critical flaws allowing unauthenticated attackers to execute arbitrary commands or bypass access controls on various NAS and router models. These recurring issues highlight persistent challenges in the firm’s firmware development lifecycle, necessitating rigorous patch management for deployed infrastructure to mitigate risks of unauthorized system access and data compromise.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2023-22917 | Zyxel ATP 安全漏洞 — ATP series firmware CWE-120 | 7.5 | High | 2023-04-24 |
| CVE-2023-22916 | Zyxel ATP 安全漏洞 — ATP series firmware CWE-20 | 8.1 | High | 2023-04-24 |
| CVE-2023-22915 | Zyxel USG FLEX 安全漏洞 — USG FLEX series firmware CWE-120 | 7.5 | High | 2023-04-24 |
| CVE-2023-22914 | Zyxel USG FLEX 路径遍历漏洞 — USG FLEX series firmware CWE-22 | 7.2 | High | 2023-04-24 |
| CVE-2023-22913 | Zyxel USG FLEX 命令注入漏洞 — USG FLEX series firmware CWE-77 | 8.1 | High | 2023-04-24 |
| CVE-2023-22920 | Zyxel LTE3316-M604 安全漏洞 — LTE3316-M604 CWE-284 | 9.8 | Critical | 2023-02-21 |
| CVE-2022-38547 | ZyXEL ZyWALL USG 操作系统命令注入漏洞 — ZyWALL/USG series firmware CWE-78 | 7.2 | High | 2023-02-07 |
| CVE-2022-45441 | Zyxel NBG-418N v2 跨站脚本漏洞 — NBG-418N v2 firmware CWE-79 | 6.1 | Medium | 2023-02-07 |
| CVE-2022-45854 | Zyxel NWA110AX 代码问题漏洞 — NWA110AX firmware CWE-754 | 4.3 | Medium | 2023-02-07 |
| CVE-2022-45439 | Zyxel AX7501-B0 安全漏洞 — AX7501-B0 firmware CWE-312 | 6.5 | Medium | 2023-01-17 |
| CVE-2022-45440 | Zyxel AX7501-B0 后置链接漏洞 — AX7501-B0 firmware CWE-59 | 4.4 | Medium | 2023-01-17 |
| CVE-2022-43389 | Zyxel NR7101 安全漏洞 — NR7101 firmware CWE-120 | 8.6 | High | 2023-01-11 |
| CVE-2022-43390 | Zyxel NR7101 操作系统命令注入漏洞 — NR7101 firmware CWE-78 | 5.4 | Medium | 2023-01-11 |
| CVE-2022-43391 | Zyxel NR7101 安全漏洞 — NR7101 firmware CWE-120 | 6.5 | Medium | 2023-01-11 |
| CVE-2022-43392 | Zyxel NR7101 安全漏洞 — NR7101 firmware CWE-120 | 6.5 | Medium | 2023-01-11 |
| CVE-2022-43393 | Zyxel GS1920 代码问题漏洞 — GS1920-24v2 firmware CWE-754 | 8.2 | High | 2023-01-11 |
| CVE-2022-38546 | Zyxel NBG7510 安全漏洞 — NBG7510 firmware CWE-284 | 5.3 | Medium | 2022-12-21 |
| CVE-2022-40603 | Zyxel USG/ZyWALL 跨站脚本漏洞 — ZyWALL/USG series firmware CWE-79 | 4.7 | Medium | 2022-12-06 |
| CVE-2022-40602 | Zyxel LTE3301-M209 信任管理问题漏洞 — LTE3301-M209 CWE-287 | 9.8 | Critical | 2022-11-22 |
| CVE-2022-34746 | Zyxel GS1900 安全特征问题特征问题漏洞 — Zyxel GS1900 series firmware CWE-331 | 5.9 | Medium | 2022-09-20 |
| CVE-2022-34747 | Zyxel NAS326 格式化字符串错误漏洞 — Zyxel NAS326 firmware CWE-134 | 9.8 | Critical | 2022-09-06 |
| CVE-2022-2030 | Zyxel USG FLEX 路径遍历漏洞 — USG FLEX 100(W) firmware CWE-22 | 6.5 | Medium | 2022-07-19 |
| CVE-2022-30526 | Zyxel USG FLEX 安全漏洞 — USG FLEX 100(W) firmware CWE-269 | 7.8 | High | 2022-07-19 |
| CVE-2022-0823 | Zyxel GS1200 安全漏洞 — Zyxel GS1200 series firmware CWE-203 | 6.2 | Medium | 2022-06-07 |
| CVE-2022-26532 | Zyxel USG/ZyWALL 操作系统命令注入漏洞 — USG/ZyWALL series firmware CWE-88 | 7.8 | High | 2022-05-24 |
| CVE-2022-0910 | Zyxel USG/ZyWALL 授权问题漏洞 — USG/ZyWALL series firmware CWE-287 | 6.5 | Medium | 2022-05-24 |
| CVE-2022-0734 | Zyxel USG/ZyWALL 跨站脚本漏洞 — USG/ZyWALL series firmware CWE-79 | 5.8 | Medium | 2022-05-24 |
| CVE-2022-26531 | Zyxel USG/ZyWALL 输入验证错误漏洞 — USG/ZyWALL series firmware CWE-20 | 6.1 | Medium | 2022-05-24 |
| CVE-2022-30525 | 合勤科技 USG FLEX 操作系统命令注入漏洞 — USG FLEX 100(W) firmware CWE-78 | 9.8 | Critical | 2022-05-12 |
| CVE-2022-26414 | Zyxel VMG3312-T20A 安全漏洞 — VMG3312-T20A firmware CWE-120 | 6.0 | Medium | 2022-04-11 |
This page lists every published CVE security advisory associated with ZyXEL. 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.