CVE-2026-26793

Published: Mar 12, 2026Modified: Mar 13, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute arbitrary commands via a crafted input.

Affected (1)

Products: Gl Inet: Ar300m16 Firmware

Gl Inet

1 product

Ar300m16 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Gl Inet Ar300m16 Firmware	Version 4.3.11

Running on/with	Platform Versions
Gl Inet Ar300m16	All versions

Related CWEs

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References (1)

https://github.com/sezangel/IOT-vul/tree/main/GL-iNet/GL-AR300M16/set_config

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

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