CVE-2023-50210: D-Link G416 httpd API-AUTH Digest Processing Stack-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link G416 httpd API-AUTH Digest Processing Stack-based Buffer Overflow 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 the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21662.
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-2023-50210?
CVE-2023-50210 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-50210?
To mitigate CVE-2023-50210, update your D-Link G416 router to the latest firmware version provided by D-Link.
Who is affected by CVE-2023-50210?
CVE-2023-50210 affects users of the D-Link G416 routers with vulnerable firmware.
Can CVE-2023-50210 be exploited without authentication?
Yes, CVE-2023-50210 can be exploited remotely without the need for authentication.
What is the impact of CVE-2023-50210?
The impact of CVE-2023-50210 allows attackers to execute arbitrary code on affected D-Link G416 routers.
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