High severity8.8NVD Advisory· Published May 3, 2024· Updated Jun 17, 2026
CVE-2023-50199
CVE-2023-50199
Description
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.
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Affected products
2Patches
Vulnerability mechanics
References
2- supportannouncement.us.dlink.com/announcement/publication.aspxnvdMitigationVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-23-1815/nvdThird Party Advisory
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