Vulnerability Details : CVE-2022-25227
Potential exploit
Thinfinity VNC v4.0.0.1 contains a Cross-Origin Resource Sharing (CORS) vulnerability which can allow an unprivileged remote attacker, if they can trick a user into browse malicious site, to obtain an 'ID' that can be used to send websocket requests and achieve RCE.
Products affected by CVE-2022-25227
- cpe:2.3:a:cybelesoft:thinfinity_vnc:4.0.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25227
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25227
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2022-25227
-
The product does not properly verify that the source of data or communication is valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25227
-
https://fluidattacks.com/advisories/clapton/
Thinfinity VNC v4.0.0.1 - CORS Misconfiguration to RCE | Fluid AttacksExploit;Third Party Advisory
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