Vulnerability in TP-Link Omada Ds1008x
CVE-2025-9291
A certification validation weakness exists in communication between affected Omada devices and cloud controllers. Certificate identity verification does not adequately validate that a presented certificate corresponds to the expected cloud controller hostname, which may allow certificate validation protections to be bypassed under specific conditions. Successful exploitation may allow interception or modification of communication between affected devices and cloud controllers.
Vulnerability class: Improper Certificate Validation
EPSS: 0.001 (3.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- f23511db-6c3e-4e32-a477-6aa17d310630 (Product, patch)
- f23511db-6c3e-4e32-a477-6aa17d310630 (Product, patch)
- f23511db-6c3e-4e32-a477-6aa17d310630 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-9291?
- CVE-2025-9291 is a medium-severity vulnerability in TP-Link Omada Ds1008x, classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2026-08-03.
- How severe is CVE-2025-9291?
- Medium severity. CVSS v3 base score is 6.5 out of 10.