CVE-2026-33366
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I. Basic Information for CVE-2026-33366
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
BUFFALO Wi-Fi router 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BUFFALO Wi-Fi router是日本BUFFALO公司的一系列路由器。 BUFFALO Wi-Fi router存在访问控制错误漏洞，该漏洞源于关键功能缺少身份验证，可能导致攻击者未经身份验证强制重启产品。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products | See "References" section | - |
II. Public POCs for CVE-2026-33366
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · BUFFALO INC. · 2026-03-27 · 5 CVEs total
| CVE-2026-27650 | BUFFALO Wi-Fi router 操作系统命令注入漏洞 | |
| CVE-2026-32669 | BUFFALO Wi-Fi router 代码注入漏洞 | |
| CVE-2026-32678 | BUFFALO Wi-Fi router 安全漏洞 | |
| CVE-2026-33280 | BUFFALO Wi-Fi router 安全漏洞 |
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