This is a remote buffer overflow vulnerability affecting the popular D-Link DI-8100 network router. Remote attackers can trigger memory corruption by sending a crafted request with a maliciously modified fn parameter to the tgfile.htm endpoint. Successful exploitation can lead to full remote code execution on the affected device.
Remediation
Check D-Link's official support portal for the latest firmware update for the DI-8100 series. If no patch is available, restrict external access to the affected device and segment it from public untrusted networks.
Exploit info
This exploit has been publicly disclosed, with references to this issue documented in trusted public vulnerability databases. You may check Exploit-DB or GitHub for potential exploit details.
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