ZDI-23-1820: D-Link G416 flupl pythonapp Command Injection Remote Code Execution Vulnerability

First published: Wed Dec 20 2023(Updated: )

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 wireless 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 proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• collector/zdi-published
• alias/ZDI-CAN-21297
• agent/type
• agent/first-publish-date
• agent/last-modified-date
• collector/zdi-advisory
• source/ZDI
• alias/ZDI-23-1820
• alias/CVE-2023-50204
• agent/software-canonical-lookup
• agent/severity
• agent/references
• agent/title
• agent/softwarecombine
• agent/description
• agent/event
• agent/tags
• vendor/d-link
• canonical/d-link g416