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    4 vulnerabilities found for cx331 by lexmark

    VAR-202201-0782

    Vulnerability from variot - Updated: 2023-12-18 13:27

    Embedded web server input sanitization vulnerability in Lexmark devices through 2021-12-07, which can which can lead to remote code execution on the device. plural Lexmark The device contains an input validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability.The specific flaw exists within the HTTP server. The issue results from the lack of proper validation of a user-supplied string before using it to write to a configuration file. An attacker can leverage this vulnerability to execute code in the context of the www-data user. Lexmark is a line of printers in the United States.

    Lexmark has a security vulnerability that stems from the fact that the network system or product does not properly filter special elements in the process of constructing code segments from external input data. An attacker could exploit this vulnerability to generate an illegal code segment that modifies the expected execution control flow of a network system or component

    Show details on source website

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    VAR-202201-1301

    Vulnerability from variot - Updated: 2023-12-18 13:17

    PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files. plural Lexmark The device contains a path traversal vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability.The specific flaw exists within the handling of PJL commands. The issue results from an exposed danagerous function, which can allow the creation of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of root. Lexmark is a line of printers in the United States.

    A path traversal vulnerability exists in Lexmark devices that stems from the product's failure to properly filter special elements in resource or file paths

    Show details on source website

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    VAR-202201-0780

    Vulnerability from variot - Updated: 2023-12-18 11:56

    Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter. plural Lexmark A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Crafted PostScript data can trigger a write past the end of an allocated buffer. This vulnerability allows local attackers to escalate privileges on affected installations of Lexmark MC3224i printers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.The specific flaw exists within the remote object server. The issue results from the lack of an appropriate expiration mechanism for session IDs. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the web admin user. Lexmark is a line of printers in the United States

    Show details on source website

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    VAR-202201-1528

    Vulnerability from variot - Updated: 2023-12-18 11:56

    Embedded web server command injection vulnerability in Lexmark devices through 2021-12-07. plural Lexmark A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.The specific flaw exists within the processing of packet captures. When parsing the filter property, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the www-data user. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.The specific flaw exists within the permissions set on root-owned service files. Lexmark is a line of printers in the United States.

    There is a command injection vulnerability in Lexmark, which originates from the fact that the network system or product fails to properly filter special characters, commands, etc. in the process of user input constructing and executing commands

    Show details on source website

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