CVE-2019-18845
7.1 · HIGHOverview
CVE-2019-18845 is a high-severity vulnerability affecting patriotmemory viper_rgb_firmware. It was published on November 9, 2019 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
The MsIo64.sys and MsIo32.sys drivers in Patriot Viper RGB before 1.1 allow local users (including low integrity processes) to read and write to arbitrary memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, by mapping \Device\PhysicalMemory into the calling process via ZwOpenSection and ZwMapViewOfSection.
Remediation
Check the references section for vendor advisories and patches from patriotmemory. Update viper_rgb_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-2019-18845?
CVE-2019-18845 is a high-severity vulnerability affecting patriotmemory viper_rgb_firmware. It was published on November 9, 2019 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2019-18845?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-18845?
Check the references section for vendor advisories and patches from patriotmemory. Update viper_rgb_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-2019-18845?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-18845 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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