CVE-2025-63225

CRITICAL
INFO Priority: 0.06 BB Relevance: 80/100
Published: 2025-11-18 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
eurolab-srl elts_100_firmware elts100v1.ubx

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.65%
Raw Score 0.006450
Percentile 51.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00645
2026-11-13
0.00645
2026-11-12
0.00645
2026-11-10
0.00645
2026-11-09
0.00645
2026-11-08
0.00645
2026-11-07
0.00645
2026-11-06
0.00645
2026-11-05
0.00645

Intelligence Sources

nvd ref →