CVE-2025-63225

Name: CVE-2025-63225
Creator: NVD / NIST
Published: 2025-11-18T19:15:50.823+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2025-63225 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Eurolab ELTS100_UBX device (firmware version ELTS100v1.UBX) is vulnerable to Broken Access Control due to missing authentication on critical administrative endpoints. Attackers can directly access and modify sensitive system and network configurations, upload firmware, and execute unauthorized actions without any form of authentication. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

The Eurolab ELTS100_UBX device (firmware version ELTS100v1.UBX) is vulnerable to Broken Access Control due to missing authentication on critical administrative endpoints. Attackers can directly access and modify sensitive system and network configurations, upload firmware, and execute unauthorized actions without any form of authentication. This vulnerability allows remote attackers to fully compromise the device, control its functionality, and disrupt its operation.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.55%

41.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Eurolab-Srl	Elts 100 Firmware	elts100v1.ubx

References

http://eurolab-srl.com/Product
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63225_Eurolab_ELTS100_UBX_Broken_Access_ControlExploit, Mitigation, Third Party Advisory

Timeline

Published: Nov 18, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63225?

How severe is CVE-2025-63225?

CVE-2025-63225 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63225?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63225?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST