CVE-2019-5155
7.2 · HIGHOverview
CVE-2019-5155 is a high-severity vulnerability affecting wago pfc200_firmware. It was published on March 11, 2020 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An exploitable command injection vulnerability exists in the cloud connectivity feature of WAGO PFC200. An attacker can inject operating system commands into any of the parameter values contained in the firmware update command. This affects WAGO PFC200 Firmware version 03.02.02(14), version 03.01.07(13), and version 03.00.39(12)
Remediation
Check the references section for vendor advisories and patches from wago. Update pfc200_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2019-5155?
CVE-2019-5155 is a high-severity vulnerability affecting wago pfc200_firmware. It was published on March 11, 2020 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2019-5155?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-5155?
Check the references section for vendor advisories and patches from wago. Update pfc200_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-5155?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-5155 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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