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Vulnerability record · CVE-2025-12508 · published 31 October 2025

CVE-2025-12508: Cleartext transmission vulnerability

When using domain users as BRAIN2 users, communication with Active Directory services is unencrypted. This can lead to the interception of authentication data and compromise confidentiality.

8.4 CVSS 3.1 High EPSS 0.19% · top 92.3% CWE-319 · Cleartext transmission Deferred
8.4CVSS 3.1 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

When using domain users as BRAIN2 users, communication with Active Directory services is unencrypted. This can lead to the interception of authentication data and compromise confidentiality.

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

References

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Source: NIST National Vulnerability Database (record CVE-2025-12508), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.