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CVE-2023-50737

An input validation vulnerability in the SE Menu allows an attacker to execute arbitrary code.

Published: Feb 28, 2024Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-20
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
1.0%
Top 42.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The SE menu contains information used by Lexmark to diagnose device errors. A vulnerability in one of the SE menu routines can be leveraged by an attacker to execute arbitrary code.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-20

Affected Products

variousLexmarkHardware Firmware
Lexmark CX331adweLexmark International Inc.Hardware Firmware
lexmarkcommercialUSHardware Firmware
lexmark international inc.commercialUSHardware Firmwareaka b2236, b2338, b2442

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html
lexmark.com
https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html
lexmark.com
http://www.zerodayinitiative.com/advisories/ZDI-24-084/
zerodayinitiative.com

Timeline

Published
Feb 28, 2024
Last Updated
Nov 21, 2024

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