Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | G416 Firmware | < 1.09b01 |
| Dlink | G416 | - |
Related Weaknesses (CWE)
References
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1MitigationVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1815/Third Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1MitigationVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1815/Third Party Advisory
FAQ
What is CVE-2023-50199?
CVE-2023-50199 is a vulnerability with a CVSS score of 8.8 (HIGH). D-Link G416 httpd Missing Authentication for Critical Function Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installati...
How severe is CVE-2023-50199?
CVE-2023-50199 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-50199?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink G416 Firmware, Dlink G416.