![dlink dwr-m920]()
CVE-2025-15189 is a vulnerability in D-Link Dwr M920
Published on December 29, 2025
D-Link DWR-M920 formDefRoute sub_464794 buffer overflow
A vulnerability was identified in D-Link DWR-M920 up to 1.1.50. This issue affects the function sub_464794 of the file /boafrm/formDefRoute. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Types
What is a Classic Buffer Overflow Vulnerability?
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
CVE-2025-15189 has been classified to as a Classic Buffer Overflow vulnerability or weakness.
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2025-15189 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2025-15189
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Affected Versions
D-Link DWR-M920:- Version 1.1.0 is affected.
- Version 1.1.1 is affected.
- Version 1.1.2 is affected.
- Version 1.1.3 is affected.
- Version 1.1.4 is affected.
- Version 1.1.5 is affected.
- Version 1.1.6 is affected.
- Version 1.1.7 is affected.
- Version 1.1.8 is affected.
- Version 1.1.9 is affected.
- Version 1.1.10 is affected.
- Version 1.1.11 is affected.
- Version 1.1.12 is affected.
- Version 1.1.13 is affected.
- Version 1.1.14 is affected.
- Version 1.1.15 is affected.
- Version 1.1.16 is affected.
- Version 1.1.17 is affected.
- Version 1.1.18 is affected.
- Version 1.1.19 is affected.
- Version 1.1.20 is affected.
- Version 1.1.21 is affected.
- Version 1.1.22 is affected.
- Version 1.1.23 is affected.
- Version 1.1.24 is affected.
- Version 1.1.25 is affected.
- Version 1.1.26 is affected.
- Version 1.1.27 is affected.
- Version 1.1.28 is affected.
- Version 1.1.29 is affected.
- Version 1.1.30 is affected.
- Version 1.1.31 is affected.
- Version 1.1.32 is affected.
- Version 1.1.33 is affected.
- Version 1.1.34 is affected.
- Version 1.1.35 is affected.
- Version 1.1.36 is affected.
- Version 1.1.37 is affected.
- Version 1.1.38 is affected.
- Version 1.1.39 is affected.
- Version 1.1.40 is affected.
- Version 1.1.41 is affected.
- Version 1.1.42 is affected.
- Version 1.1.43 is affected.
- Version 1.1.44 is affected.
- Version 1.1.45 is affected.
- Version 1.1.46 is affected.
- Version 1.1.47 is affected.
- Version 1.1.48 is affected.
- Version 1.1.49 is affected.
- Version 1.1.50 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.