Vulnerabilidades

Multiple SEIKO EPSON printers and scanners contain revoked root certificates. A man-in-the-middle attack may allow an attacker to obtain communication data transmitted by the product. As for the details of the affected products and versions, refer to the vendor's information.

Printers and Multifunction Printers (MFPs) provided by Ricoh Company, Ltd. do not implement restrictions on SSH port forwarding, allowing to connect to arbitrary destinations. When SSH is enabled on an affected product, SSH port forwarding may be leveraged to connect to other node on the LAN.

A missing authentication vulnerability was reported in some Lenovo printers that could allow a user to view limited device information or modify network settings via the CUPS service.

A double-free condition occurs during the cleanup of temporary image files, which can be exploited to achieve memory corruption and potentially arbitrary code execution.

An Out of Bounds Write occurs when the native library attempts PDF rendering, which can be exploited to achieve memory corruption and potentially arbitrary code execution.

PrinterShare Android application allows the capture of Gmail authentication tokens that can be reused to access a user's Gmail account without proper authorization.

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printer connections until the system is rebooted.

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to prevent printer services from being reachable until the system is rebooted.

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printing capabilities until the system is rebooted.

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs.

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to crash printer communications until the system is rebooted.

Toshiba printers provides API without authentication for internal access. A local attacker can bypass authentication in applications, providing administrative access. As for the affected products/models/versions, see the reference URL.

Toshiba printers use Sendmail to send emails to recipients. Sendmail is used with several insecure directories. A local attacker can inject a malicious Sendmail configuration file. As for the affected products/models/versions, see the reference URL.

Coredump binaries in Toshiba printers have incorrect permissions. A local attacker can steal confidential information. As for the affected products/models/versions, see the reference URL.

Toshiba printers contain a suidperl binary and it has a Local Privilege Escalation vulnerability. A local attacker can get root privileges. As for the affected products/models/versions, see the reference URL.

Toshiba printers contain hardcoded credentials. As for the affected products/models/versions, see the reference URL.

Toshiba printers will display the password of the admin user in clear-text and additional passwords when sending 2 specific HTTP requests to the internal API. An attacker stealing the cookie of an admin or abusing a XSS vulnerability can recover this password in clear-text and compromise the printer. This…

Toshiba printers provide a web interface that will load the JavaScript file. The file contains insecure codes vulnerable to XSS and is loaded inside all the webpages provided by the printer. An attacker can steal the cookie of an admin user. As for the affected products/models/versions, see the reference URL.

all the Toshiba printers have programs containing a hardcoded key used to encrypt files. An attacker can decrypt the encrypted files using the hardcoded key. Insecure algorithm is used for the encryption. This vulnerability can be executed in combination with other vulnerabilities and difficult to execute alone. So,…

All the Toshiba printers contain a shell script using the same hardcoded key to encrypt logs. An attacker can decrypt the encrypted files using the hardcoded key. This vulnerability can be executed in combination with other vulnerabilities and difficult to execute alone. So, the CVSS score for this vulnerability alone…

All the Toshiba printers contain a shell script using the same hardcoded key to encrypt logs. An attacker can decrypt the encrypted files using the hardcoded key. This vulnerability can be executed in combination with other vulnerabilities and difficult to execute alone. So, the CVSS score for this vulnerability alone…

All the Toshiba printers share the same hardcoded root password. As for the affected products/models/versions, see the reference URL.

The Toshiba printers are vulnerable to a Local Privilege Escalation vulnerability. An attacker can remotely compromise any Toshiba printer. The programs can be replaced by malicious programs by any local or remote attacker. As for the affected products/models/versions, see the reference URL.

The Toshiba printers are vulnerable to a Local Privilege Escalation vulnerability. An attacker can remotely compromise any Toshiba printer. As for the affected products/models/versions, see the reference URL.

The Toshiba printers are vulnerable to a Local Privilege Escalation vulnerability. An attacker can remotely compromise any Toshiba printer. As for the affected products/models/versions, see the reference URL.