CVE-2025-8679

In ExtremeGuest Essentials before 25.5.0, captive-portal may permit unauthorized access via manual brute-force procedure. Under certain ExtremeGuest Essentials captive-portal SSID configurations, repeated manual login attempts may allow an unauthenticated device to be marked as authenticated and obtain network access. Client360 logs may display the client MAC as the username despite no MAC-authentication being enabled.

CVSS

No CVSS.

References

Link	Resource
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000130289

Configurations

No configuration.

History

01 Oct 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-01 18:15

Updated : 2025-10-02 19:11

NVD link : CVE-2025-8679

Mitre link : CVE-2025-8679

CVE.ORG link : CVE-2025-8679

JSON object : View

Products Affected

No product.

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

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CVE-2025-8679

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