CVE-2026-11448: GL.iNet GL-MT3000 Minidlna Service rpc realpath command injection

Published Jun 7, 2026
·
Updated

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".

Affected Software

1 affected component
GL.iNet GL-MT3000<=4.4.5

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade GL.iNet GL-MT3000 Minidlna Service to a version that resolves this vulnerability.

    Fixed in 4.7

Event History

Jun 7, 2026
CVE Published
via MITRE·02:00 AM
Data Sourced
via MITRE·02:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:16 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2026-11448?

CVE-2026-11448 has a medium severity rating of 4.7.

2

What is the impact of CVE-2026-11448?

CVE-2026-11448 allows for command injection via the realpath function in the Minidlna Service, which can be exploited remotely.

3

How do I fix CVE-2026-11448?

To fix CVE-2026-11448, upgrade the GL.iNet GL-MT3000 device to version 4.4.6 or later.

4

Which software is affected by CVE-2026-11448?

CVE-2026-11448 affects the GL.iNet GL-MT3000 device running firmware versions up to 4.4.5.

5

Can CVE-2026-11448 be exploited without physical access?

Yes, CVE-2026-11448 can be exploited remotely, allowing attackers to execute commands without physical access.

Company

Resources

Contact

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CVE-2026-11448 - GL.iNet GL-MT3000 Minidlna Service rpc realpath command injection - SecAlerts