cvedb.io
CVE-2025-28172
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2025-07-29T15:15:34.450 · Last modified 2026-06-17T09:04:37.910

Summary

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.

Affected products

grandstream — ucm6510_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.