CVE-2021-43471

CVE-2021-43471 ثغرة حرمان من الخدمة بسبب الوصول غير المصرح به إلى طابعات Canon المنتج المتأثر: LBP223 الوقت: 2021.11.3 لا يتطلب تسجيل الدخول في وضع مدير النظام كلمة مرور حساب أو رقم تعريف شخصي. يمكن للمهاجم إيقاف تشغيل الجهاز عن بُعد بعد الدخول إلى الخلفية، مما يخلق ثغرة حرمان من الخدمة...

CVE-2021-43471

In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability...

CVE-2021-43471

In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability...

Denial of service

In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability...

CVE-2021-43471

Affected product: Canon LBP223 printers. Vulnerability: System Manager Mode login accepts no password or PIN, enabling an attacker to gain access and remotely shut down the device, causing a denial-of-service. Root cause: Lack of authentication for System Manager Mode login. Impact: Network-acces...

Canon LBP223 安全漏洞

Canon LBP223 is a printer from Canon Japan. The Canon LBP223 printer has an authorization issue vulnerability, which stems from the fact that the LBP223 printer system management mode login does not require an account password or PIN. attackers can use this vulnerability to enter the background a...