CVE Vulnerabilities

CVE-2022-25226

Published: Apr 18, 2022 | Modified: Aug 08, 2023
CVSS 3.x
10
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Thinvnc Cybelsoft 1.0-b1 (including) 1.0-b1 (including)

References