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Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-5160 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2021-07-21 | 6.5 MEDIUM | 9.1 CRITICAL |
| 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. | |||||
| CVE-2019-5161 | 1 Wago | 2 Pfc200, Pfc200 Firmware | 2020-03-13 | 9.0 HIGH | 9.1 CRITICAL |
| An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script with root privileges. | |||||
| CVE-2019-5082 | 1 Wago | 4 Pfc100, Pfc100 Firmware, Pfc200 and 1 more | 2020-01-22 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability. | |||||
| CVE-2018-5459 | 1 Wago | 19 750-8202, 750-8202\/025-000, 750-8202\/025-001 and 16 more | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| An Improper Authentication issue was discovered in WAGO PFC200 Series 3S CoDeSys Runtime versions 2.3.X and 2.4.X. An attacker can execute different unauthenticated remote operations because of the CoDeSys Runtime application, which is available via network by default on Port 2455. An attacker could execute some unauthenticated commands such as reading, writing, or deleting arbitrary files, or manipulate the PLC application during runtime by sending specially-crafted TCP packets to Port 2455. | |||||
| CVE-2016-9362 | 1 Wago | 7 750-8202, 750-881, 750-xxxx Series Firmware and 4 more | 2017-06-28 | 6.4 MEDIUM | 9.1 CRITICAL |
| An issue was discovered in WAGO 750-8202/PFC200 prior to FW04 (released August 2015), WAGO 750-881 prior to FW09 (released August 2016), and WAGO 0758-0874-0000-0111. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to edit and to view settings without authenticating. | |||||