What is CVE-2025-52919?

CVE-2025-52919 is a medium-severity vulnerability in Yealink Rps, classified under Improper Certificate Validation. CVSS score: 4.3/10. Published 2025-06-21.

How severe is CVE-2025-52919?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Yealink Rps

CVE-2025-52919

In Yealink RPS before 2025-05-26, the certificate upload function does not properly validate certificate content, potentially allowing invalid certificates to be uploaded.

Vulnerability class: Improper Certificate Validation

EPSS: 0.002 (5.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Yealink Rps — versions 0

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org
cve@mitre.org
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-52919?: CVE-2025-52919 is a medium-severity vulnerability in Yealink Rps, classified under Improper Certificate Validation. CVSS score: 4.3/10. Published 2025-06-21.
How severe is CVE-2025-52919?: Medium severity. CVSS v3 base score is 4.3 out of 10.