PT-2025-47844

CVE-2025-13552

Published

2025-11-12

Updated

2025-12-02

Description by

CVSS 2.0

9.0

High

MetricsAV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-822K versions 1.00 20250513164613 and 1.1.50 D-Link DWR-M920 versions 1.00 20250513164613 and 1.1.50

Description A buffer overflow issue exists in D-Link DIR-822K and DWR-M920 routers. The issue is related to the manipulation of the submit-url argument within an unknown function of the /boafrm/formWlEncrypt file. This allows for a remote attack. The exploit for this issue has been publicly released.

Recommendations For D-Link DIR-822K version 1.00 20250513164613, update to a newer version that contains a fix for this vulnerability. For D-Link DIR-822K version 1.1.50, update to a newer version that contains a fix for this vulnerability. For D-Link DWR-M920 version 1.00 20250513164613, update to a newer version that contains a fix for this vulnerability. For D-Link DWR-M920 version 1.1.50, update to a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers

CVE-2025-13552