PT-2025-11373 · D Link · D-Link Dir-823G

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Published

2025-03-15

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Updated

2025-03-22

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CVE-2025-2360

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions D-Link DIR-823G version 1.0.2B05 20181207
Description A critical vulnerability was found in the D-Link DIR-823G, affecting the SetUpnpSettings function of the UPnP Service component. The manipulation of the SOAPAction argument leads to improper authorization, allowing for remote attacks. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Recommendations As a temporary workaround, consider disabling the SetUpnpSettings function until a patch is available. Restrict access to the /HNAP1/ file to minimize the risk of exploitation. Avoid using the SOAPAction argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authorization

Incorrect Privilege Assignment

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Weakness Enumeration

Related Identifiers

BDU:2025-02919
CVE-2025-2360

Affected Products

D-Link Dir-823G