CVE-2025-9291
A certification validation weakness exists in communication between affected Omada devices and cloud controllers.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 4.0
- 7.7 HIGHCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.22% probability · 12th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- tp-link/omada fusion 2.5g firmware · tp-link/omada er707-m2 firmware · tp-link/omada er7206 firmware · tp-link/omada er706w firmware · tp-link/omada er8411 firmware · tp-link/omada er605 firmware · tp-link/omada er7412-m2 firmware · tp-link/omada er706w-4g firmware · tp-link/omada er703wp-4g-outdoor firmware · tp-link/omada er706wp-4g firmware · tp-link/omada s7500-24y4c firmware · tp-link/omada s7500-26xf6y firmware · tp-link/omada s6500-48mpp6y firmware · tp-link/omada s6500-24mpp4y firmware · tp-link/omada s6500-48gp6xf firmware · tp-link/omada s6500-48g6xf firmware · tp-link/omada s6500-24gp4xf firmware · tp-link/omada s6500-24g4xf firmware · tp-link/omada sx6632yf firmware · tp-link/omada sx3032f firmware · +40 more
- Source
- f23511db-6c3e-4e32-a477-6aa17d310630
EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.