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:...

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...

Lexmark Printers Cross-site Scripting (CVE-2013-6033)

Multiple cross-site scripting XSS vulnerabilities on Lexmark W840 through LS.HA.P252, T64x before LS.ST.P344, C935dn through LC.JO.P091, C920 through LS.TA.P152, C53x through LS.SW.P069, C52x through LS.FA.P150, E450 through LM.SZ.P124, E350 through LE.PH.P129, and E250 through LE.PM.P126 printer...

Lexmark Printers Improper Input Validation (CVE-2013-6032)

cgi-bin/postpf/cgi-bin/dynamic/config/config.html on Lexmark X94x before LC.BR.P142, X85x through LC4.BE.P487, X644 and X646 before LC2.MC.P374, X642 through LC2.MB.P318, W840 through LS.HA.P252, T64x before LS.ST.P344, X64xef through LC2.TI.P325, C935dn through LC.JO.P091, C920 through LS.TA.P15...

Lexmark Printers Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2018-15520)

Various Lexmark devices have a Buffer Overflow vulnerability. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505905; scriptversion"1.2";...

Lexmark Printers Cross-site Scripting (CVE-2019-18791)

Lexmark printer MS812 and multiple older generation Lexmark devices have a stored XSS vulnerability in the embedded web server. The vulnerability can be exploited to expose session credentials and other information via the users web browser. This plugin only works with Tenable.ot. Please visit...

Lexmark Printers Denial of Service (CVE-2019-9931)

Various Lexmark printers contain a denial of service vulnerability in the SNMP service that can be exploited to crash the device. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

Lexmark Printers Improper Input Validation (CVE-2010-0101)

The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service operating system halt via a malformed HTTP Authorization header. This plugin...

Lexmark Printer Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2010-0619)

Stack-based buffer overflow in the base, IPDS DLE, Forms DLE, Barcode DLE, Prescribe DLE, and Printcryption DLE components on certain Lexmark laser printers and multi-function printers allows remote attackers to execute arbitrary code or cause a denial of service device hang via a long argument t...

Lexmark Printers security vulnerabilities

The Lexmark Printers are a series of printers produced by the American company Lexmark. There is a security vulnerability in the Lexmark Printers, which stems from an untrusted search path within the embedded solution framework, potentially allowing for the execution of arbitrary code. The...

Lexmark’s various products have security vulnerabilities

The Lexmark CX410, among others, is a product of the American company Lexmark. The Lexmark CX410 is a printer. The Lexmark CX510 is a multifunctional printer. The Lexmark CX82x is also a multifunctional printer. Several Lexmark products have security vulnerabilities; these vulnerabilities stem fr...

Lexmark’s various products have security vulnerabilities

The Lexmark CX410 is a product of the American company Lexmark. The Lexmark CX410 is a printer. The Lexmark CX510 is a multifunctional printer. The Lexmark CX82x is a multifunctional printer. Several products from Lexmark have security vulnerabilities; these vulnerabilities stem from the Postscri...

Lexmark’s various products have security vulnerabilities

The Lexmark CX410, among others, is a product of the American company Lexmark. The Lexmark CX410 is a printer. The Lexmark CX510 is a multifunctional printer. The Lexmark CX82x is also a multifunctional printer. Several Lexmark products have security vulnerabilities; these vulnerabilities stem fr...

CVE-2010-0101

The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service operating system halt via a malformed HTTP Authorization header...

CVE-2019-18791

Lexmark printer MS812 and multiple older generation Lexmark devices have a stored XSS vulnerability in the embedded web server. The vulnerability can be exploited to expose session credentials and other information via the users web browser...

Lexmark Printers CWE CATEGORY: Pointer Issues (CVE-2023-50735)

A heap corruption vulnerability has been identified in PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503896; scriptversion"1.6";...

Lexmark Printers Heap-based Buffer Overflow (CVE-2023-50739)

A buffer overflow vulnerability has been identified in the Internet Printing Protocol IPP in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503889;...

Lexmark Printers Improper Validation of Array Index (CVE-2023-26066)

A PostScript operator that improperly validates the stack has been identified in PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503906;...

Lexmark Printers Improper Input Validation (CVE-2023-26068)

A vulnerability has been identified in the embedded web server used in Lexmark devices. The vulnerability allows the attacker to execute arbitrary code on a device with the permissions of the embedded webserver. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid50390...

Lexmark Printers Access of Resource Using Incompatible Type (CVE-2024-11346)

A type confusion vulnerability has been identified in the Postscript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503884;...