CVE-2025-7766

Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference

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

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.

Category

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.04%
Affected: Lantronix Provisioning Manager
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-25-203-02
https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM

Frequently Asked Questions

What is the severity of CVE-2025-7766?
CVE-2025-7766 has been scored as a high severity vulnerability.
How to fix CVE-2025-7766?
To fix CVE-2025-7766: 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.
Is CVE-2025-7766 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-7766 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-7766?
CVE-2025-7766 affects Lantronix Provisioning Manager.
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