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CVE-2019-5160 An exploitable improper host validation vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200…
Description
An exploitable improper host validation vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 Firmware versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted HTTPS POST request can cause the software to connect to an unauthorized host, resulting in unauthorized access to firmware update functionality. An attacker can send an authenticated HTTPS POST request to direct the Cloud Connectivity software to connect to an attacker controlled Azure IoT Hub node.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WAGO PFC200 Firmware | Versions not published |
Other CVEs of WAGO PFC200 Firmware
The 12 CVEs of WAGO PFC200 Firmware →
CVE-2019-5174
An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200…
Not rated
CVE-2019-5134
An exploitable regular expression without anchors vulnerability exists in the Web-Based Management (WBM)…
Not rated
CVE-2019-5161
An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200…
Not rated
CVE-2019-5156
An exploitable command injection vulnerability exists in the cloud connectivity functionality of WAGO PFC200 versions…
Not rated