Statement on command injection and root access vulnerabilities on Omada gateways (CVE-2025-7850, CVE-2025-7851)

Security Vulnerability
10-21-2025

Vulnerability Description:

CVE-2025-7850

  • A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.

CVE-2025-7851

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

Impact:

Attackers may execute arbitrary commands on the device’s underlying operating system.

CVE-2025-7850

CVSS v4.0 Score: 9.3 / Critical

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

CVE-2025-7851

CVSS v4.0 Score: 8.7 / High

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

Affected Products/Versions and Fixes:

Affected Product Model

Affected Version

Fixed Version

ER8411

< 1.3.3 Build 20251013 Rel.44647

>= 1.3.3 Build 20251013 Rel.44647

ER7412-M2

< 1.1.0 Build 20251015 Rel.63594

>= 1.1.0 Build 20251015 Rel.63594

ER707-M2

< 1.3.1 Build 20251009 Rel.67687

>= 1.3.1 Build 20251009 Rel.67687

ER7206

< 2.2.2 Build 20250724 Rel.11109

>= 2.2.2 Build 20250724 Rel.11109

ER605

< 2.3.1 Build 20251015 Rel.78291

>= 2.3.1 Build 20251015 Rel.78291

ER706W

< 1.2.1 Build 20250821 Rel.80909

>= 1.2.1 Build 20250821 Rel.80909

ER706W-4G

< 1.2.1 Build 20250821 Rel.82492

>= 1.2.1 Build 20250821 Rel.82492

ER7212PC

< 2.1.3 Build 20251016 Rel.82571

>= 2.1.3 Build 20251016 Rel.82571

G36

< 1.1.4 Build 20251015 Rel.84206

>= 1.1.4 Build 20251015 Rel.84206

G611

< 1.2.2 Build 20251017 Rel.45512

>= 1.2.2 Build 20251017 Rel.45512

FR365

< 1.1.10 Build 20250626 Rel.81746

>= 1.1.10 Build 20250626 Rel.81746

FR205

< 1.0.3 Build 20251016 Rel.61376

>= 1.0.3 Build 20251016 Rel.61376

FR307-M2

< 1.2.5 Build 20251015 Rel.76743

>= 1.2.5 Build 20251015 Rel.76743

Recommendation(s):

We strongly recommended that users with the affected device(s) take the following action(s):

  1. Download and update to the latest firmware to fix the vulnerabilities.
  2. Change the password after the firmware upgrade to mitigate the potential risk of password leakage.

Disclaimer:

If you do not take the recommended action(s) stated above, this vulnerability concern will remain. TP-Link cannot bear any responsibility for the consequences that could have been avoided by following the recommended action(s) in this statement.

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