Sp C252Sf Firmware Security Vulnerabilities - 2020

CVE-2019-14299

Ricoh SP C250DN 1.05 devices have an Authentication Method Vulnerable to Brute Force Attacks. Some Ricoh printers did not implement account lockout. Therefore, it was possible to obtain the local account credentials by brute force.

CVE-2019-14301

Ricoh SP C250DN 1.06 devices have Incorrect Access Control (issue 1 of 2).

CVE-2019-14302

On Ricoh SP C250DN 1.06 devices, a debug port can be used.

CVE-2019-14303

Ricoh SP C250DN 1.05 devices allow denial of service (issue 1 of 3). Some Ricoh printers were affected by a wrong LPD service implementation that lead to a denial of service vulnerability.

CVE-2019-14304

Ricoh SP C250DN 1.06 devices allow CSRF.

CVE-2019-14306

Ricoh SP C250DN 1.06 devices have Incorrect Access Control (issue 2 of 2).

CVE-2019-14309

Ricoh SP C250DN 1.05 devices have a fixed password. FTP service credential were found to be hardcoded within the printer firmware. This would allow to an attacker to access and read information stored on the shared FTP folders.

CVE-2019-14310

Ricoh SP C250DN 1.05 devices allow denial of service (issue 2 of 3). Unauthenticated crafted packets to the IPP service will cause a vulnerable device to crash. A memory corruption has been identified in the way of how the embedded device parsed the IPP packets