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CVE-2025-4338

Lantronix Device Installer Improper Restriction of XML External Entity Reference

Published: May 22, 2025Updated: May 23, 2025 Sources: CVE List NVD csafCWE-611

No Known Exploits

Patch Available

Description

Lantronix Device installer is vulnerable to XML external entity (XXE) attacks in configuration files read from the network device. An attacker could obtain credentials, access these network devices, and modify their configurations. An attacker may also gain access to the host running the Device Installer software or the password hash of the user running the application.

CVSS Vector Breakdown

Exploitability

AV:AAttack Vector

Adjacent

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

Affected Products

Device Installer Lantronix

Embedded

Networking Infrastructure / network-management

lantronixcommercialNetworking Infrastructureaka premierwave 2050 firmware, eds5008 firmware, eds5016 firmware

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques

Collection

Initial Access

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References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-142-01

https://www.lantronix.com/products/lantronix-provisioning-manager/

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-142-01.json

raw.githubusercontent.com

and 11 more references View all →

Timeline

Published

May 22, 2025

Last Updated

May 23, 2025

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