CVE-2020-12513
7.5 · HIGHOverview
CVE-2020-12513 is a high-severity vulnerability affecting pepperl-fuchs io-link_master_4-eip_firmware. It was published on January 22, 2021 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. Some level of privileges is required for exploitation.
Technical Description
Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to an authenticated blind OS Command Injection.
Remediation
Check the references section for vendor advisories and patches from pepperl-fuchs. Update io-link_master_4-eip_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 |
|---|---|---|---|
| pepperl-fuchs | io-link_master_4-eip_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_8-eip_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_8-eip-l_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_dr-8-eip_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_dr-8-eip-p_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_dr-8-eip-t_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_4-pnio_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_8-pnio_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_8-pnio-l_firmware | 0 | Affected |
| pepperl-fuchs | io-link_master_dr-8-pnio_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2020-12513?
CVE-2020-12513 is a high-severity vulnerability affecting pepperl-fuchs io-link_master_4-eip_firmware. It was published on January 22, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-12513?
This vulnerability has a CVSS 3.1 base score of 7.5, 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-2020-12513?
Check the references section for vendor advisories and patches from pepperl-fuchs. Update io-link_master_4-eip_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-2020-12513?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-12513 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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