CVE-2020-12516
7.5 · HIGHOverview
CVE-2020-12516 is a high-severity vulnerability affecting wago 750-352_firmware. It was published on December 10, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack.
Remediation
Check the references section for vendor advisories and patches from wago. Update 750-352_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 |
|---|---|---|---|
| wago | 750-352_firmware | fw1 | Affected |
| wago | 750-831_firmware | fw1 | Affected |
| wago | 750-852_firmware | fw1 | Affected |
| wago | 750-880_firmware | fw1 | Affected |
| wago | 750-881_firmware | fw1 | Affected |
| wago | 750-889_firmware | fw1 | Affected |
| wago | 750-331_firmware | fw1 | Affected |
| wago | 750-829_firmware | fw1 | Affected |
| wago | 750-882_firmware | fw1 | Affected |
| wago | 750-885_firmware | fw1 | Affected |
Frequently Asked Questions
What is CVE-2020-12516?
CVE-2020-12516 is a high-severity vulnerability affecting wago 750-352_firmware. It was published on December 10, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-12516?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-12516?
Check the references section for vendor advisories and patches from wago. Update 750-352_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-2020-12516?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-12516 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
AI agents map your attack surface to find vulnerabilities like this one.
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