CVE-2026-3893

CRITICAL

9.4

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.4

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/28/2026

Ultima modificacion4/28/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-306

Referencias

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-113-02.json(ics-cert@hq.dhs.gov)

https://www.carlsonsw.com/support-and-training/(ics-cert@hq.dhs.gov)

https://www.cve.org/CVERecord?id=CVE-2026-3893(ics-cert@hq.dhs.gov)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.