Vulnerability Details : CVE-2022-25226
Potential exploit
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2022-25226
- cpe:2.3:a:cybelsoft:thinvnc:1.0:b1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25226
72.99%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25226
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
NIST |
CWE ids for CVE-2022-25226
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25226
-
https://fluidattacks.com/advisories/sinatra/
ThinVNC 1.0b1 - Authentication Bypass | Fluid AttacksExploit;Third Party Advisory
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