CVE-2022-41975
7.8 · HIGHOverview
CVE-2022-41975 is a high-severity vulnerability affecting realvnc vnc_server. It was published on September 30, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode.
Remediation
Check the references section for vendor advisories and patches from realvnc. Update vnc_server 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 |
|---|---|---|---|
| realvnc | vnc_server | >= 0, < 6.11.0 | Affected |
| realvnc | vnc_viewer | >= 0, < 6.22.826 | Affected |
Frequently Asked Questions
What is CVE-2022-41975?
CVE-2022-41975 is a high-severity vulnerability affecting realvnc vnc_server. It was published on September 30, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2022-41975?
This vulnerability has a CVSS 3.1 base score of 7.8, 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-2022-41975?
Check the references section for vendor advisories and patches from realvnc. Update vnc_server 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-2022-41975?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-41975 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.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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