CVE-2026-11448: Command Injection in GL.iNet GL-MT3000
A weakness has been identified in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function realpath of the file /rpc of the component Minidlna Service. This manipulation of the argument kube. set causes command injection. The attack is possible to be carried out remotely. Upgrading to version 4.7 is sufficient to fix this issue. It is recommended to upgrade the affected component. The vendor confirms: "Starting from version 4.7, SDK has added global protection to intercept malicious injection".
AI Analysis
Technical Summary
CVE-2026-11448 is a command injection vulnerability affecting GL.iNet GL-MT3000 devices running firmware versions up to 4.4.5. The vulnerability arises from improper handling of the kube argument in the realpath function of the /rpc file in the Minidlna Service component, enabling remote attackers to execute arbitrary commands. The vendor addressed this issue in version 4.7 by implementing global protections in the SDK to intercept malicious injection attempts.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially leading to unauthorized control or disruption of the device's operation. The CVSS 4.0 base score is 5.1, indicating a medium severity impact with network attack vector and low complexity.
Mitigation Recommendations
Upgrade affected GL.iNet GL-MT3000 devices to version 4.7 or later, as this version includes global protections in the SDK to prevent malicious command injection. This upgrade fully addresses the vulnerability.
CVE-2026-11448: Command Injection in GL.iNet GL-MT3000
Description
A weakness has been identified in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function realpath of the file /rpc of the component Minidlna Service. This manipulation of the argument kube. set causes command injection. The attack is possible to be carried out remotely. Upgrading to version 4.7 is sufficient to fix this issue. It is recommended to upgrade the affected component. The vendor confirms: "Starting from version 4.7, SDK has added global protection to intercept malicious injection".
CVSS v4.0
Score 5.1medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11448 is a command injection vulnerability affecting GL.iNet GL-MT3000 devices running firmware versions up to 4.4.5. The vulnerability arises from improper handling of the kube argument in the realpath function of the /rpc file in the Minidlna Service component, enabling remote attackers to execute arbitrary commands. The vendor addressed this issue in version 4.7 by implementing global protections in the SDK to intercept malicious injection attempts.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially leading to unauthorized control or disruption of the device's operation. The CVSS 4.0 base score is 5.1, indicating a medium severity impact with network attack vector and low complexity.
Mitigation Recommendations
Upgrade affected GL.iNet GL-MT3000 devices to version 4.7 or later, as this version includes global protections in the SDK to prevent malicious command injection. This upgrade fully addresses the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-06-06T10:33:12.835Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a24dc04e29bf47b5061ae0d
Added to database: 06/07/2026, 02:48:36 UTC
Last enriched: 06/14/2026, 09:40:50 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 83
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