Grandstream Networks UCM6510 v1.0.20.52 and before is vulnerable to Improper Restriction of Excessive Authentication Attempts. An attacker can perform an arbitrary number of authentication attempts using different passwords and eventually gain access to the targeted account using a brute force attack.
History

Thu, 31 Jul 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Grandstream
Grandstream ucm6510
Vendors & Products Grandstream
Grandstream ucm6510

Tue, 29 Jul 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-307
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 29 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Description Grandstream Networks UCM6510 v1.0.20.52 and before is vulnerable to Improper Restriction of Excessive Authentication Attempts. An attacker can perform an arbitrary number of authentication attempts using different passwords and eventually gain access to the targeted account using a brute force attack.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-07-29T00:00:00.000Z

Updated: 2025-07-29T18:25:44.362Z

Reserved: 2025-03-11T00:00:00.000Z

Link: CVE-2025-28172

cve-icon Vulnrichment

Updated: 2025-07-29T18:25:37.715Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-29T15:15:34.450

Modified: 2025-07-31T18:42:56.503

Link: CVE-2025-28172

cve-icon Redhat

No data.