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Vulnerability record · CVE-2025-61234 · published 29 October 2025

CVE-2025-61234: Improper access control vulnerability

Incorrect access control on Dataphone A920 v2025.07.161103 exposes a service on port 8888 by default on the local network without authentication. This allows an attacker to interact with the device via a TCP socket without credentials. Additionally, sending an HTTP request to the service on port 8888 triggers an error in the response, which exposes the functionality, headers identifying Paytef dataphone packets, and the build version.

7.5 CVSS 3.1 High EPSS 0.32% · top 77.1% CWE-284 · Improper access control Deferred
7.5CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Incorrect access control on Dataphone A920 v2025.07.161103 exposes a service on port 8888 by default on the local network without authentication. This allows an attacker to interact with the device via a TCP socket without credentials. Additionally, sending an HTTP request to the service on port 8888 triggers an error in the response, which exposes the functionality, headers identifying Paytef dataphone packets, and the build version.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

LinkTags
https://github.com/stuxve/expose-service-8888-dataphone

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Source: NIST National Vulnerability Database (record CVE-2025-61234), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.