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CVE-2025-15190

D-Link DWR-M920 formFilter sub_42261C stack-based overflow

Published: Dec 29, 2025Updated: Dec 30, 2025 Sources: CVE List NVD BDUCWE-119
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.7%
Top 52.0%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

A security flaw has been discovered in D-Link DWR-M920 up to 1.1.50. Impacted is the function sub_42261C of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be exploited.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-119CWE-121

Affected Products

dwr-m920 firmwaredlinkNetworking Infrastructure
DWR-M920D-LinkNetworking Infrastructure
DWR-M920D-Link Corp.Networking Infrastructure
DIR-822KD-Link Corp.Networking Infrastructure
dlinkcommercialTWNetworking Infrastructure
d-linkcommercialTWNetworking Infrastructure
d-link corp.commercialTWNetworking Infrastructureaka d-link corporation, d-link international

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formFilter.md
github.com
https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formFilter.md#poc
github.com
https://vuldb.com/?ctiid.338575
vuldb.com
and 3 more references View all →

Timeline

Published
Dec 29, 2025
Last Updated
Dec 30, 2025

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