CVE-2025-15193: D-Link DWR-M920 formParentControl sub_423848 buffer overflow

Published Dec 29, 2025
·
Updated

A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. This affects the function sub423848 of the file /boafrm/formParentControl. Performing manipulation of the argument submit-url results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Affected Software

3 affected components
D-Link DWR-M920<=1.1.50
All of the following
Dlink Dwr-m920 Firmware<=1.1.50
Dlink Dwr-m920

Event History

Dec 29, 2025
CVE Published
via MITRE·03:02 PM
Data Sourced
via MITRE·03:02 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-15193?

CVE-2025-15193 is classified as a high-severity vulnerability due to its potential for remote exploitation and buffer overflow.

2

How do I fix CVE-2025-15193?

To mitigate CVE-2025-15193, upgrade the D-Link DWR-M920 firmware to a version higher than 1.1.50 that addresses this vulnerability.

3

What types of devices are affected by CVE-2025-15193?

CVE-2025-15193 affects the D-Link DWR-M920 router running firmware versions up to and including 1.1.50.

4

What can an attacker do if they exploit CVE-2025-15193?

If successfully exploited, an attacker could execute a buffer overflow attack, potentially allowing them to execute arbitrary code remotely.

5

Is CVE-2025-15193 being actively exploited?

Yes, CVE-2025-15193 is susceptible to remote exploitation, which raises concerns about active attacks targeting unpatched devices.

Contact

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