D-Link G416: HTTP Auth Bypass RCE via Missing Auth
CVE-2023-50199 Published on May 3, 2024

D-Link G416 httpd Missing Authentication for Critical Function Remote Code Execution Vulnerability
D-Link G416 httpd Missing Authentication for Critical Function Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link G416 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP service listening on TCP port 80. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to gain access to critical functions on the device. Was ZDI-CAN-21287.

Vendor Advisory NVD

Weakness Type

Missing Authentication for Critical Function

The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.


Products Associated with CVE-2023-50199

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D-Link G416 Firmware
 

Affected Versions

D-Link G416: dlink g416_firmware:

Exploit Probability

EPSS
0.58%
Percentile
68.51%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.