CVE-2025-12508

HIGH
Published Oct 31, 2025 Modified Apr 15, 2026 CWE-319

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.

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CVSS v3.1 Score

8.4
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Weakness Type (CWE)

CWE-319 CWE-319

References

Frequently Asked Questions

What is CVE-2025-12508? +
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. It has a CVSS v3.1 base score of 8.4 (HIGH).
How severe is CVE-2025-12508? +
CVE-2025-12508 has a CVSS v3.1 score of 8.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
How do I check if I'm vulnerable to CVE-2025-12508? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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