Vulnerability Description
Yealink RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).
CVSS Score
2.2
LOW
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
Related Weaknesses (CWE)
References
- https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design/
- https://seclists.org/fulldisclosure/2025/Jun/20
- https://support.yealink.com/en/portal/knowledge/show?id=6476e7cd6a27da76bd06a9c9
- https://www.yealink.com/en/trust-center/security-advisories/b8dc062eaa8d4f59
FAQ
What is CVE-2025-52916?
CVE-2025-52916 is a vulnerability with a CVSS score of 2.2 (LOW). Yealink RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).
How severe is CVE-2025-52916?
CVE-2025-52916 has been rated LOW with a CVSS base score of 2.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-52916?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.