CVE-2025-7851

An attacker may obtain the root shell on the underlying OS system with the restricted conditions on Omada gateways.

CVSS 4.0

8.7CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-25)

CWE

CWE-269

Published

2025-10-21

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• tp-link:er605_firmware
• tp-link:er706w-4g_firmware
• tp-link:er706w_firmware
• tp-link:er707-m2_firmware
• tp-link:er7206_firmware
• tp-link:er7212pc_firmware
• tp-link:er7412-m2_firmware
• tp-link:er8411_firmware
• tp-link:fr205_firmware
• tp-link:fr307-m2_firmware
• tp-link:fr365_firmware
• tp-link:g36_firmware
• tp-link:g611_firmware

References

• https://support.omadanetworks.com/en/document/108456/
• https://www.forescout.com/blog/new-tp-link-router-vulnerabilities-a-primer-on-rooting-routers/
• https://www.omadanetworks.com/us/business-networking/all-omada-router/
• https://www.omadanetworks.com/us/business-networking/omada-pro-router-wired-router/
• https://www.tp-link.com/us/business-networking/soho-festa-gateway/

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