Support Announcements
DCS-2530L :: Authenticated Command Injection and Unauthenticated Credential Disclosure



On June 11, 2020, a 3rd Party security researcher brought two (2) security-related events to D-Link's attention.  Two vulnerabilities were noticed on Twitter ( about the DCS-2530L IP Camera. Upon investigation, D-Link noticed the (non-US) DCS-2670L IP Camera also was reported by some Twitter users.


D-Link has investigated and confirmed the security-related issues.


D-Link takes the issues of network security and user privacy very seriously. We have a dedicated task force and product management team on call to address evolving security issues and implement appropriate security measures. 


3rd party:
     fenix of
knownsec 404 team - qiaoxs _at_ knownsec _dot_ com


       1.   Authenticated Command injection in D-Link DCS-2530L "/cgi-bin/ddns_enc.cgi"

       2.  Unauthenticated admin password reveal:


Affected Models


Model Hardware Revision Affected FW Fixed FW Recommendation  Last Updated
DCS-2530L All Ax Hardware Revisions v1.05.05 & older v1.06.01 Hotfix Completed 08/26/2020
DCS-2670L All Ax Hardware Revisions v2.02 & older Under Investigation Under Investigation 07/26/2020


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.


Please note that this is a device beta software, beta firmware, or hot-fix release, which is still undergoing final testing before its official release. The beta software, beta firmware, or hot-fix is provided on an "as is" and "as available" basis, and the user assumes all risk and liability for use thereof. D-Link does not offer any warranties, whether express or implied, as to the beta firmware's suitability or usability. D-Link will not be liable for any loss, whether such loss is direct, indirect, special or consequential, suffered by any party due to their use of the beta firmware.


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 be found on the product label on the product's underside next to the serial number. Alternatively, the hardware revision can also be found on the device web configuration pages.