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CVE-2026-11448

GL.iNet GL-MT3000 Minidlna Service rpc realpath command injection

MEDIUM
4.7
CVSS Score
Published: June 7, 2026 at 02:00 AM UTC
Updated: July 23, 2026 at 07:35 AM UTC
2 products affected across 1 vendorGl MT3000 FirmwareGL-MT3000

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Severity
MEDIUM4.7
Exploit prediction
EPSS 2%
SSVC
PoC

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".

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Gl MT3000 Firmware· Gl Inet
95%
All versions
GL-MT3000· Gl Inet
60%
4.4.04.4.14.4.24.4.34.4.44.4.5
Vendor states this is fixed in 4.7 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/369068
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/369068/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-11448
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/825212
Related
Source: cverecord
https://github.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/minidlna_db_dir_uci_rce

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-77CWE-74

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