Dashboard / CVE-2026-3893

CVE-2026-3893

CRITICAL
INFO Priority: 0.04 BB Relevance: 79/100
Published: 2026-04-28 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

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

Description

The Carlson VASCO-B GNSS Receiver lacks an authentication mechanism, allowing an attacker with network access to directly access and modify its configuration and operational functions without needing credentials.

Weakness Classification (1)

References & Advisories (3)

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

EPSS — Exploitation Probability

0.37%
Raw Score 0.003730
Percentile 31.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00373
2026-10-28
0.00373

Intelligence Sources

nvd ref →

External Links