The vulnerability of the microprogramming software of the D-Link DIR-809 A1 and D-Link DIR-809 A2 lies in the lack of authentication procedures. This allows attackers to circumvent existing security restrictions and download the configuration file.

The vulnerability of the microprogramming software of the D-Link DIR-809 A1 and D-Link DIR-809 A2 is related to deficiencies in authentication procedures. Exploiting this vulnerability allows a malicious actor to bypass existing security restrictions and download the configuration file remotely...