DCS-960L HNAP SOAPAction Stack-based Buffer Overflow Remote Code Execution Vulnerability
10 January, 2020
Overview
On October 1, 2019, Trend Micro's Zero Day Initiative research team submitted a Stack-based Buffer Overflow Remote Code Execution Security Vulnerability report that affects the DCS-960L (Hardware Version Ax). This vulnerability allowed a malicious user to affect the device from the LAN-Side (accessing from within the home) that would cause the device to malfunction.
3rd Party Report information
- Report provided by resources working with Trend Micro Zero Day Initiative
- Reference : ZDI-CAN-8458: D-Link DCS-960L HNAP SOAPAction Stack-based Buffer Overflow Remote Code Execution Vulnerability
Affected Models
| Model | Hardware Revision | Affected FW | Fixed FW | Recommendation | Last Updated |
| DCS-935L | All Ax Hardware Revisions | v1.12.101 & older | Under Development | Scheduled 20/01/2020 | 12/26/2019 |
| DCS-960L | All A Hardware Revisions | v1.07.102& older | v1.09 | Use Mydlink Mobile App for Automatic Upgrade | 1/8/2020 |
Regarding Security patch for your D-Link Devices
Firmware updates address the security vulnerabilities in affected D-Link devices. D-Link will update this continually and we strongly recommend all users to install the relevant updates.
As there are different hardware revisions on our products, please check this on your device before downloading the correct corresponding firmware update. The hardware revision information can usually be found on the product label on the underside of the product next to the serial number. Alternatively, they can also be found on the device web configuration.