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CVE-2022-3738

WAGO: Missing authentication for config export functionality in multiple products

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Wago
Products
Cc100 Cc100 Firmware Edge Controller and 11 more
CVE-2022-45140

WAGO: Missing Authentication for Critical Function

The configuration backend allows an unauthenticated user to write arbitrary data with root privileges to the storage, which could lead to unauthenticated remote code execution and full system compromise.

CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed
Vendors
Wago
Products
751-9301 751-9301 Firmware 752-8303\/8000-002 and 11 more
CVE-2022-45139

WAGO: Origin validation error through CORS misconfiguration

A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Wago
Products
751-9301 751-9301 Firmware 752-8303\/8000-002 and 11 more
CVE-2022-45138

WAGO: Missing Authentication for Critical Function

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.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Wago
Products
751-9301 751-9301 Firmware 752-8303\/8000-002 and 11 more
CVE-2023-4089

WAGO: Multiple products vulnerable to local file inclusion

On affected Wago products an remote attacker with administrative privileges can access files to which he has already access to through an undocumented local file inclusion. This access is logged in a different log file than expected.

CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Vendors
Wago
Products
Compact Controller 100 Compact Controller 100 Firmware Edge Controller and 11 more
CVE-2023-1698

WAGO: WBM Command Injection in multiple products

In multiple products of WAGO a vulnerability allows an unauthenticated, remote attacker to create new users and change the device configuration which can result in unintended behaviour, Denial of Service and full system compromise.

CVSS 3.1 · 9.8 Critical EPSS 81.9% KEV · Not listed
Vendors
Wago
Products
Compact Controller 100 Compact Controller 100 Firmware Edge Controller and 11 more
CVE-2022-45137

WAGO: Reflective Cross-Site Scripting

The configuration backend of the web-based management is vulnerable to reflected XSS (Cross-Site Scripting) attacks that targets the users browser. This leads to a limited impact of confidentiality and integrity but no impact of availability.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Wago
Products
751-9301 751-9301 Firmware 752-8303\/8000-002 and 11 more
CVE-2020-12522

Command Injection Vulnerability in I/O-Check Service of WAGO PFC100, PFC200 and Touch Panel 600 Series with firmware versions <=FW10

The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 (750-81xx/xxx-xxx), Series PFC 200 (750-82xx/xxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) with firmware versions <=FW10.

CVSS 3.1 · 10 Critical EPSS 3.1% KEV · Not listed
Vendors
Wago
Products
750-8101\/025-000 750-8102\/025-000 750-8202\/000-012 and 39 more