CVE-2025-7850CWE-78command-injection

CVE-2025-7850

High · published October 21, 2025

CVSS v3.1
7.2
EPSS
3%
Percentile
88.5
In the wild
Unconfirmed
What it is

🚨 A command injection vulnerability lets an attacker execute commands remotely after the admin logs into the Omada gateway web portal. That’s like giving a thief the keys after they’ve charmed their way into your house! 🔥 Think of it as a security guard at a concert who lets in a suspicious person. Once they’re inside, they can stage a full-blown concert takeover, moving around freely without checking in again. This is how the command injection works in the Omada gateway—after the admin's logged in, the attacker could issue arbitrary commands just like that sneaky concertgoer! If exploited, this vulnerability could allow an attacker to take full control of the affected gateway, potentially compromising sensitive data and network configuration. The consequences could be absolutely devastating—imagine a hacker changing your network's settings or redirecting traffic at will!

Put simply

Think of it as a security guard at a concert who lets in a suspicious person. Once they’re inside, they can stage a full-blown concert takeover, moving around freely without checking in again. This is how the command injection works in the Omada gateway—after the admin's logged in, the attacker could issue arbitrary commands just like that sneaky concertgoer! This command injection vulnerability occurs because the Omada gateway fails to properly validate commands sent through the web portal, allowing attackers to manipulate the server by executing arbitrary commands after authenticating as an admin.

What to do

If exploited, this vulnerability could allow an attacker to take full control of the affected gateway, potentially compromising sensitive data and network configuration. The consequences could be absolutely devastating—imagine a hacker changing your network's settings or redirecting traffic at will! To safeguard your system, immediately update your Omada gateway to the latest patched version. Additionally, implement strict input validation and consider limiting admin access to trusted IP addresses to further enhance security. This is fixable! Stay proactive with these steps, and you’ll be a security hero in no time! 🛡️

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03308 · 88.5th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-10-21T05:15Z
Affected products (26)
ProductVersionsFixed in
tp-link/er8411_firmware< 1.3.31.3.3
tp-link/er8411_firmwareall versions—
tp-link/er7412-m2_firmware< 1.1.01.1.0
tp-link/er7412-m2_firmwareall versions—
tp-link/er707-m2_firmware< 1.3.11.3.1
tp-link/er707-m2_firmwareall versions—
tp-link/er7206_firmware< 2.2.22.2.2
tp-link/er7206_firmwareall versions—
tp-link/er605_firmware< 2.3.12.3.1
tp-link/er605_firmwareall versions—
tp-link/er706w_firmware< 1.2.11.2.1
tp-link/er706w_firmwareall versions—
tp-link/er706w-4g_firmware< 1.2.11.2.1
tp-link/er706w-4g_firmwareall versions—
tp-link/er7212pc_firmware< 2.1.32.1.3
tp-link/er7212pc_firmwareall versions—
tp-link/g36_firmware< 1.1.41.1.4
tp-link/g36_firmwareall versions—
tp-link/g611_firmware< 1.2.21.2.2
tp-link/g611_firmwareall versions—
tp-link/fr365_firmware< 1.1.101.1.10
tp-link/fr365_firmwareall versions—
tp-link/fr205_firmware< 1.0.31.0.3
tp-link/fr205_firmwareall versions—
tp-link/fr307-m2_firmware< 1.2.51.2.5
tp-link/fr307-m2_firmwareall versions—
References (5)
EPSS history
Timeline
  • 21 OCT 00:28Z
    Authenticated OS command execution
    cvelistv5