CVE-2023-50207: D-Link G416 flupl filename Command Injection Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link G416 flupl filename Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code 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 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. Was ZDI-CAN-21300.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link G416 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-50207?
CVE-2023-50207 is rated as a critical vulnerability due to its potential for remote code execution without authentication.
How do I fix CVE-2023-50207?
The recommended fix for CVE-2023-50207 is to update the D-Link G416 router firmware to the latest version provided by the vendor.
Who is affected by CVE-2023-50207?
All users of D-Link G416 routers are potentially affected by CVE-2023-50207.
What type of attack does CVE-2023-50207 allow?
CVE-2023-50207 allows network-adjacent attackers to execute arbitrary code on the affected D-Link G416 routers.
Is authentication required to exploit CVE-2023-50207?
No, authentication is not required to exploit CVE-2023-50207, making it even more dangerous.
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