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Case File

CVE-2022-25226

CRITICAL · CVSS 10 EPSS 11.03% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 10.0. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 11.0% probability of exploitation in the next 30 days. Exploitation may require the attacker to be authenticated.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-25226
Severity
CRITICAL
CVSS
10
EPSS
11.03%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)