CVE-2022-25226

Public Exploit

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.

10.0

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 72.99% Top 5%

Third-Party Advisory fluidattacks.com

Affected: n/a ThinVNC

References

Link	Tags
https://fluidattacks.com/advisories/sinatra/	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-25226?: CVE-2022-25226 has been scored as a critical severity vulnerability.
How to fix CVE-2022-25226?: To fix CVE-2022-25226, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-25226 being actively exploited in the wild?: It is possible that CVE-2022-25226 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~73% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-25226?: CVE-2022-25226 affects n/a ThinVNC.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.