Buffer Overflow Vulnerability in D-Link DIR-809 Devices
CVE-2021-33269
9.8CRITICAL
What is CVE-2021-33269?
D-Link DIR-809 devices are susceptible to a stack buffer overflow vulnerability that can be exploited by sending a specially crafted POST request to the affected firmware. This vulnerability, located in the function FUN_8004776c within /formVirtualServ, may allow an attacker to execute arbitrary code. Users are urged to apply firmware updates and adhere to security best practices to mitigate potential threats.