Overview
The D-Link DIR-852 Wi-Fi Router, all hardware revisions, are legacy devices as listed below in the table. All hardware revisions have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle. D-Link US recommends that D-Link devices that have reached EOL/EOS be retired and replaced. If outside the US, please get in touch with your regional office for recommendations (LINK).
As a general policy, when products reach EOS/EOL, they can no longer be supported, and all firmware development for these products ceases. Please read the information and recommendations below.
3rd Party Report information
Report 1: 09/01/2025 - CVE-2025-9752: (Link): D-Link DIR-852 SOAP Service soap.cgi soapcgi_main os command injection
Report 2: 09/08/2025 - CVE-2025-10093: (Link): D-Link DIR-852 Device Configuration getcfg.php phpcgi_main information disclosure
Report 3: 09/18/2025 - CVE-2025-10628: (Link): D-Link DIR-852 Web Management hedwig.cgi command injection
Report 4: 09/18/2025 - CVE-2025-10629: (Link): D-Link DIR-852 Simple Service Discovery Protocol Service cgibin ssdpcgi_main command injection
Accused Model
|
Model
|
Region
|
Hardware Revision
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End of Service Life
|
Fixed Firmware
|
Legacy Website
|
Last Updated
|
|
DIR-852
|
Non-US
|
H/W Revisions Ax thru Ix*
|
04/30/2024
|
Not Available
|
No (Non-US)
|
09/23/2025
|
** H/W revision Jx is still available in some non-US regions, it is not affected by this vulnerability.
Recommendation for End of Support /End of Life Products
From time to time, D-Link will decide that some of its products have reached End of Support ("EOS") / End of Life (“EOL”). D-Link may choose to EOS/EOL a product due to the evolution of technology, market demands, innovations, or product efficiencies based on new technologies, or when the product matures over time and should be replaced by functionally superior technology.
For US Consumer
If a product has reached End of Support ("EOS") / End of Life ("EOL"), there is usually no further extended support or development for it.
Typically, for these products, D-Link will be unable to resolve device or firmware issues since all development and customer support have ceased.
D-Link strongly recommends that this product be retired and cautions that any further use of this product may be a risk to devices connected to it. If US consumers continue to use these devices against D-Link's recommendation, please ensure the device has the most recent firmware, frequently update its unique password for web configuration access, and always enable WIFI encryption with a unique password.