Vulnerability Description
In Yealink RPS before 2025-05-26, the certificate upload function does not properly validate certificate content, potentially allowing invalid certificates to be uploaded.
CVSS Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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/ecb16a4993014d22
FAQ
What is CVE-2025-52919?
CVE-2025-52919 is a vulnerability with a CVSS score of 4.3 (MEDIUM). In Yealink RPS before 2025-05-26, the certificate upload function does not properly validate certificate content, potentially allowing invalid certificates to be uploaded.
How severe is CVE-2025-52919?
CVE-2025-52919 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-52919?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.