High severity · published Dec 29, 2025
CVE-2025-15189
D-Link DWR-M920 formDefRoute sub_464794 buffer overflow
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DW
DWR-M920 · D-Link
1.1.0; 1.1.1; 1.1.2; 1.1.3; 1.1.4; 1.1.5; +34 more · source: vendor
DF
Dwr-m920 Firmware · Dlink
through 1.1.50 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-15189
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-15189
Exploit
https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formDefRoute.md
Exploit
https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formDefRoute.md#poc
Permissions Required
https://vuldb.com/?ctiid.338574
Third Party Advisory
https://vuldb.com/?id.338574
Third Party Advisory
https://vuldb.com/?submit.723552
Product
https://www.dlink.com/
More from DWR-M920
9.9
CVE-2026-90699
D-Link DWR-M920 formPinManageSetup sub_41E60C os command injection
9.8
CVE-2025-13305
D-Link DWR-M920/DWR-M921/DWR-M960/DIR-822K/DIR-825M formTracerouteDiagnosticRun buffer overflow
8.8
CVE-2026-11339
D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection
8.8
CVE-2026-10878
D-Link DWR-M920 formSmsManage sub_41C8E8 command injection
8.8
CVE-2025-15193
D-Link DWR-M920 formParentControl sub_423848 buffer overflow