VULNERABILITY INTELLIGENCE

CVE-2022-25226

CVSS score10 CRITICAL
EPSS probability10.99%
CISA KEVNot currently listed
Published2022-04-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: NVD-CWE-Other

Primary references