CVE-2026-11448

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".

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CVSS v3.1 Score

4.7

MEDIUM

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

EPSS — Exploit Prediction

0.0158

Probability of exploitation

0.73%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-74 CWE-74

CWE-77 CWE-77

References

Other References

https://github.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/minidlna_db_dir_uci_rce https://vuldb.com/cve/CVE-2026-11448 https://vuldb.com/submit/825212 https://vuldb.com/vuln/369068 https://vuldb.com/vuln/369068/cti https://github.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/minidlna_db_dir_uci_rce

Frequently Asked Questions

What is CVE-2026-11448? +

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". It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2026-11448? +

CVE-2026-11448 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0158, placing it in the 1th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-11448? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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