What is CVE-2025-52917?

CVE-2025-52917 is a medium-severity vulnerability in Yealink Rps, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2025-06-21.

How severe is CVE-2025-52917?

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

Resource exhaustion in Yealink Rps

CVE-2025-52917

The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.

EPSS: 0.003 (18.7th 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:L/I:N/A:N.

Affected products

Yealink Rps — versions 0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

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

Frequently asked questions

What is CVE-2025-52917?: CVE-2025-52917 is a medium-severity vulnerability in Yealink Rps, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2025-06-21.
How severe is CVE-2025-52917?: Medium severity. CVSS v3 base score is 4.3 out of 10.