CVE-2025-7766

Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference

Published Jul 22, 2025 CVSS 4.0 · 8.6 High EPSS 2.1% KEV · Not listed
Description
Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.

Remediation

Vendor Solution

Lantronix has provided a fix and recommends users update to v7.10.4 https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM  or later.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-22376 Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Lantronix
Lantronix provisioning Manager
Vendors & Products Lantronix
Lantronix provisioning Manager
Type Values Removed Values Added
Description Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.
Title Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference
Weaknesses CWE-611
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jul 23, 2025, 7:57 PM
Reserved
Jul 17, 2025, 2:41 PM
Status
Deferred
Published
Jul 22, 2025, 10:15 PM
Modified
Jun 17, 2026, 10:05 AM