CVE-2022-45138— WAGO: Missing Authentication for Critical Function
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I. Basic Information for CVE-2022-45138
Vulnerability Information
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Vulnerability Title
WAGO: Missing Authentication for Critical Function
Source: NVD (National Vulnerability Database)
Vulnerability Description
The configuration backend of the web-based management can be used by unauthenticated users, although only authenticated users should be able to use the API. The vulnerability allows an unauthenticated attacker to read and set several device parameters that can lead to full compromise of the device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
多款WAGO产品 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAGO Series PFC100等都是德国万可（WAGO）公司的产品。WAGO Series PFC100是一款可编程逻辑控制器。WAGO Series PFC200是一款可编程逻辑控制器。WAGO Edge Controller是一个边缘控制器。 多款WAGO产品存在访问控制错误漏洞。攻击者利用该漏洞可以读取和设置多个设备参数，从而导致设备完全受损。以下产品受到影响：Compact Controller CC100、 Edge Controller、 PFC100、Touch Panel 600 A
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 |
|---|---|---|---|---|
| WAGO | Compact Controller CC100 (751-9301) | FW16 ~ FW22 | - | |
| WAGO | Edge Controller (752-8303/8000-002) | FW18 ~ FW22 | - | |
| WAGO | PFC100 (750-81xx/xxx-xxx) | FW16 ~ FW22 | - | |
| WAGO | PFC200 (750-82xx/xxx-xxx) | FW16 ~ FW22 | - | |
| WAGO | Touch Panel 600 Advanced Line (762-5xxx) | FW16 ~ FW22 | - | |
| WAGO | Touch Panel 600 Marine Line (762-6xxx) | FW16 ~ FW22 | - | |
| WAGO | Touch Panel 600 Standard Line (762-4xxx) | FW16 ~ FW22 | - |
II. Public POCs for CVE-2022-45138
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · WAGO · 2023-02-27 · 4 CVEs total
| CVE-2022-45140 | 9.8 CRITICAL | WAGO: Missing Authentication for Critical Function |
| CVE-2022-45137 | 6.1 MEDIUM | WAGO: Reflective Cross-Site Scripting |
| CVE-2022-45139 | 5.3 MEDIUM | WAGO: Origin validation error through CORS misconfiguration |
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Same vendor: WAGO
Same weakness: CWE-306
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