CVE-2018-19023
8.8 · HIGHOverview
CVE-2018-19023 is a high-severity vulnerability affecting hetronic nova-m_firmware. It was published on January 25, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Hetronic Nova-M prior to verson r161 uses fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent "stop" state.
Remediation
Check the references section for vendor advisories and patches from hetronic. Update nova-m_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 |
|---|---|---|---|
| hetronic | nova-m_firmware | >= 0, < r161 | Affected |
| hetronic | es-can-hl_firmware | >= 0, < main_r1864 | Affected |
| hetronic | bms-hl_firmware | >= 0, < main_r1175 | Affected |
| hetronic | mlc_firmware | >= 0, < main_r1600 | Affected |
| hetronic | dc_mobile_firmware | >= 0, < main_r515 | Affected |
Frequently Asked Questions
What is CVE-2018-19023?
CVE-2018-19023 is a high-severity vulnerability affecting hetronic nova-m_firmware. It was published on January 25, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-19023?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-19023?
Check the references section for vendor advisories and patches from hetronic. Update nova-m_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-2018-19023?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-19023 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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