What’s Vulnerable › Vulnerabilities
CVE-2022-25226
- Severity: critical (CVSS 10.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 11.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-04-18 · updated 2026-06-17
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.
Affected products
- ThinVNC: 1.0-b1
References
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