CVE-2024-36980
7.5 · HIGHOverview
CVE-2024-36980 is a high-severity vulnerability affecting openplcproject openplc_v3_firmware. It was published on September 18, 2024 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
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
Remediation
Check the references section for vendor advisories and patches from openplcproject. Update openplc_v3_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-2024-36980?
CVE-2024-36980 is a high-severity vulnerability affecting openplcproject openplc_v3_firmware. It was published on September 18, 2024 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2024-36980?
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-2024-36980?
Check the references section for vendor advisories and patches from openplcproject. Update openplc_v3_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-2024-36980?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-36980 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.
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