Vulnerability in TP-Link Omada

CVE-2025-15544

A cryptographic weakness exists in the Omada device adoption process.  During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.

EPSS: 0.002 (10.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-15544?
CVE-2025-15544 is a medium-severity vulnerability in TP-Link Omada, classified under CWE-759. CVSS score: 5.9/10. Published 2026-08-03.
How severe is CVE-2025-15544?
Medium severity. CVSS v3 base score is 5.9 out of 10.