CVE-2022-25226
10.0 · CRITICALOverview
CVE-2022-25226 is a critical-severity vulnerability affecting cybelsoft thinvnc. It was published on April 18, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
ThinVNC version 1.0b1 allows an unauthenticated user to bypass the authentication process via 'http://thin-vnc:8080/cmd?cmd=connect' by obtaining a valid SID without any kind of authentication. It is possible to achieve code execution on the server by sending keyboard or mouse events to the server.
Remediation
Check the references section for vendor advisories and patches from cybelsoft. Update thinvnc 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-2022-25226?
CVE-2022-25226 is a critical-severity vulnerability affecting cybelsoft thinvnc. It was published on April 18, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2022-25226?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-25226?
Check the references section for vendor advisories and patches from cybelsoft. Update thinvnc 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-2022-25226?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-25226 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.
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