CVE-2025-52916

low

Description

Yealink RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).

References

https://www.yealink.com/en/trust-center/security-advisories/b8dc062eaa8d4f59

https://support.yealink.com/en/portal/knowledge/show?id=6476e7cd6a27da76bd06a9c9

https://seclists.org/fulldisclosure/2025/Jun/20

https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design/

Details

Source: Mitre, NVD

Published: 2025-06-21

Updated: 2025-07-10

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:N/AC:H/Au:M/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 2.2

Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

Severity: Low

EPSS

EPSS: 0.00025