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Lexmark MX622

Lexmark MX622

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Security advisories

Lexmark Secure by Default FAQS

Lexmark Devices Showing Security Vulnerabilities for jQuery 3.3.1: specifically CVE-2020-7656, CVE-2020-11022, and CVE-2020-11023

Lexmark Security Advisory: Lexmark Buffer Overflow Vulnerability

Assuring the printer state after the network is compromised by malware, virus, or ransomware attack

Initial setup menus apply insufficient permissions (CVE-2021-44736)

Initial setup menus apply insufficient permissions (CVE-2022-24935)

Embedded web server input sanitization vulnerability (CVE-2021-44734)

PJL directory traversal vulnerability (CVE-2021-44737)

SpringShell (and/or Spring4Shell) vulnerabilities (CVE-2022-22965, CVE-2022-22963)

Embedded web server command injection vulnerability (CVE-2021-44735)

Postscript Buffer overflow (CVE-2021-44738)

Compromised device remains vulnerable after firmware update (CVE-2022-29850)

Security options against FragAttack

OpenSSL v3.0 library vulnerabilities (CVE-2022-3786 and CVE-2022-3602)

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