CVE-2026-3893

CRITICAL

9.4

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.

Details CVE

Score CVSS v3.19.4

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/28/2026

Derniere modification4/28/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-306

References

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)

Correlations IOC

Aucune correlation enregistree

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