lexmark

Lexmark printer stuff This repository contains all the work related to Lexmark printers I've released to the public. Most of you are probably here for the firmware decryption utilities; check the tools folder. The exploit folder contains an at the time 0day exploit I developed that apparently...

SIGINT_THROUGH_BROTHER_PRINTERS

SIGINTTHROUGHBROTHERPRINTERS My toolkit to collect data through vulnerable printers. uses cve 2017-7588 as entry access, need to develop the implant for the custom firmware, probably will use it for simulating a cyber attack one day...

CVE-2023-26067

CVE-2023-34362 POCs for credential dumping, reverse shells, and playing music by abusing a command injection, CVE-2023-26067, affecting Lexmark Printers. Technical Analysis A technical root cause analysis of the vulnerability can be found on our blog:...

CVE-2026-39047

PrintHack - Printer Security Testing Tool | | | | | | \ | \ | | | | | | | | | | | | | | | | | ⚠️ DISCLAIMER : This tool is intended for legitimate security testing and educational purposes only. Use responsibly and only on systems you own or have explicit authorization to test. 🎯 Features Core...

Sharp Multifunction Printers - Cookie Exposure

It was observed that Sharp printers are vulnerable to a listing of session cookies without authentication. Any attacker can list valid cookies by visiting a backdoor webpage and use them to authenticate to the printers. id: CVE-2024-33610 info: name: Sharp Multifunction Printers - Cookie Exposure...

Brother Printers – Authentication Bypass via Default Admin Password

By leaking a target device's serial number, a remote attacker can generate the target device's default administrator password. The target device may leak its serial number via unauthenticated HTTP, HTTPS, IPP, SNMP, or PJL requests. id: CVE-2024-51978 info: name: Brother Printers – Authentication...

Brother MFC-L9570CDW - Information Disclosure

An unauthenticated attacker who can access either the HTTP service TCP port 80, the HTTPS service TCP port 443, or the IPP service TCP port 631, can leak several pieces of sensitive information from a vulnerable device. The URI path /etc/mntinfo.csv can be accessed via a GET request and no...

Astra Linux – Vulnerability in cups-filters

“cups-filters” contains backends, filters, and other software necessary to enable the “cups” printing service on operating systems other than macOS. If you use the “Backend Error Handler” beh to create an accessible network printer, this security vulnerability could lead to remote code execution...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and earlier, there was a use-after-free vulnerability in the CUPS scheduler cupsd when temporary printers were automatically deleted. The cupsdDeleteTemporaryPrinters function i...

CVE-2024-58388 Sharp Multifunction Printers Local File Inclusion via installed_emanual_down.html

Sharp and Toshiba Tec rebranded multifunction printers contain an unauthenticated local file inclusion vulnerability that allows remote attackers to read arbitrary files by manipulating the path parameter in the installedemanualdown.html endpoint. Attackers can supply directory traversal sequence...

EUVD-2024-55780

Sharp and Toshiba Tec rebranded multifunction printers contain an unauthenticated local file inclusion vulnerability that allows remote attackers to read arbitrary files by manipulating the path parameter in the installedemanualdown.html endpoint. Attackers can supply directory traversal sequence...

CVE-2024-58388 Sharp Multifunction Printers Local File Inclusion via installed_emanual_down.html

Sharp and Toshiba Tec rebranded multifunction printers contain an unauthenticated local file inclusion vulnerability that allows remote attackers to read arbitrary files by manipulating the path parameter in the installedemanualdown.html endpoint. Attackers can supply directory traversal sequence...

CVE-2024-58388

Sharp and Toshiba Tec rebranded multifunction printers are vulnerable to an unauthenticated local file inclusion (LFI) vulnerability. The root cause is the lack of input validation on the path parameter within the installed_emanual_down.html endpoint. Remote attackers can leverage directory trave...

CVE-2026-78249

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers, including Apeos C4571 1.1.3 and earlier, Apeos C3567 1.1.3, or other products listed, specifically in the handling of externally supplied parameters. If the device receives a...

CVE-2026-78249

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers, including Apeos C4571 1.1.3 and earlier, Apeos C3567 1.1.3, or other products listed, specifically in the handling of externally supplied parameters. If the device receives a...

EUVD-2026-90549

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers, including Apeos C4571 1.1.3 and earlier, Apeos C3567 1.1.3, or other products listed, specifically in the handling of externally supplied parameters. If the device receives a...

CVE-2026-78249

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers , including Apeos C4571 (version 1.1.3 and earlier) and Apeos C3567 (version 1.1.3). The root cause is the insecure handling of externally supplied parameters , which may allow a s...

CVE-2026-78249

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers, including Apeos C4571 1.1.3 and earlier, Apeos C3567 1.1.3, or other products listed, specifically in the handling of externally supplied parameters. If the device receives a...

CVE-2026-78249: Improper Limitation of a Pathname to a Restricted Directory

A path traversal vulnerability exists in the web management interface of multiple Multifunction Devices and Printers, including Apeos C4571 1.1.3 and earlier, Apeos C3567 1.1.3, or other products listed, specifically in the handling of externally supplied parameters. If the device receives a...

CVE-2024-58388: Improper Limitation of a Pathname to a Restricted Directory

Sharp and Toshiba Tec rebranded multifunction printers contain an unauthenticated local file inclusion vulnerability that allows remote attackers to read arbitrary files by manipulating the path parameter in the installedemanualdown.html endpoint. Attackers can supply directory traversal sequence...