CVE-2022-25226
high-risk
Published 2022-04-18
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.
Do I need to act?
!
81.9% chance of exploitation in next 30 days
EPSS score — higher than 18% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
58
/ 100
high-risk
Severity
33/34 · Critical
Exploitability
20/34 · Moderate
Exposure
5/34 · Minimal