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CVE-2025-13552

D-Link DIR-822K/DWR-M920 formWlEncrypt buffer overflow

Published: Nov 23, 2025Updated: Dec 2, 2025 Sources: CVE List NVD BDUCWE-119
8.8HIGH
NVD MITRE
EPSS Score
0.8%
Top 48.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

A security flaw has been discovered in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. The impacted element is an unknown function of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url results in buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be exploited.

No summary for this CVE yet.

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
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Weaknesses

CWE-119CWE-120

Affected Products

D-Link Corp.
commercial·TWaka dlink, d-link corporation, d-link international
dir-822k firmware
Networking Infrastructure
dwr-m920 firmware
Networking Infrastructure
DWR-M920
Networking Infrastructure
DIR-822K
Networking Infrastructure
D-Link
commercial·TW
DIR-822K
Networking Infrastructure
DWR-M920
Networking Infrastructure

Exploitability

1 exploit source identified

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

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://vuldb.com/?id.333319
vuldb.com
https://vuldb.com/?ctiid.333319
vuldb.com
https://vuldb.com/?submit.693803
vuldb.com
and 5 more references View all →

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