CVSS: 7.5EPSS: 0%CPEs: 164EXPL: 0CVE-2023-40239
https://notcve.org/view.php?id=CVE-2023-40239
Certain Lexmark devices (such as CS310) before 2023-08-25 allow XXE attacks, leading to information disclosure. The fixed firmware version is LW80.*.P246, i.e., '*' indicates that the full version specification varies across product model family, but firmware level P246 (or higher) is required to remediate the vulnerability. Ciertos dispositivos Lexmark (como el CS310) anteriores al 25-08-2023 permiten ataques XXE, que conducen a la divulgación de información. La versión de firmware corregida es LW80.*.P246, donde, '*' indica que la especificación de la versión completa varía según la familia de modelos del producto, pero se requiere el nivel de firmware P246 (o superior) para corregir la vulnerabilidad. • https://publications.lexmark.com/publications/security-alerts/CVE-2023-40239.pdf • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 10.0EPSS: 2%CPEs: 472EXPL: 0CVE-2021-44734 – Lexmark MC3224i Web Configuration File Code Injection Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-44734
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. Una vulnerabilidad en el saneo de entradas del servidor web integrado en los dispositivos Lexmark versiones hasta 07-12-2021, que puede conllevar a una ejecución de código remota en el dispositivo 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. • https://support.lexmark.com/alerts https://www.zerodayinitiative.com/advisories/ZDI-22-332 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 8.8EPSS: 0%CPEs: 472EXPL: 0CVE-2021-44737 – Lexmark MC3224i PJL Exposed Dangerous Function Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-44737
PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files. Una vulnerabilidad de salto de directorios PJL en dispositivos Lexmark versiones hasta 07-12-2021 que puede ser aprovechada para sobrescribir archivos de configuración internos 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. • https://support.lexmark.com/alerts https://www.zerodayinitiative.com/advisories/ZDI-22-333 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 10.0EPSS: 6%CPEs: 472EXPL: 0CVE-2021-44738 – Lexmark MC3224i PostScript Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-44738
Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter. Se ha identificado una vulnerabilidad de desbordamiento del búfer en los dispositivos Lexmark versiones hasta 07-12-2021, en el intérprete de postscript 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 parsing of PostScript data. Crafted PostScript data can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. • https://support.lexmark.com/alerts https://www.zerodayinitiative.com/advisories/ZDI-22-327 https://www.zerodayinitiative.com/advisories/ZDI-22-328 https://www.zerodayinitiative.com/advisories/ZDI-22-382 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 5.4EPSS: 0%CPEs: 160EXPL: 0CVE-2020-10093
https://notcve.org/view.php?id=CVE-2020-10093
A cross-site scripting (XSS) vulnerability in Lexmark Pro910 series inkjet and other discontinued products. Una vulnerabilidad de tipo cross-site scripting (XSS) en la impresora inkjet de la serie Lexmark Pro910 y otros productos discontinuados. • http://support.lexmark.com/index?page=content&id=TE936 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •