CVE-2025-27851

Description

The locally served web site on the Garmin WDU (v1 1.4.6 and v2 5.0) allows a cross-site origin WebSocket hijacking attack. Among other uses, the WDU utilizes WebSockets to control settings, including administrative settings. This allows a network attacker to take full control of a WDU. To initiate an exploit of this vulnerability, the victim must (1) be utilizing a web browser on a multihomed host that has local interfaces on the Garmin Marine Network as well as another network, and (2) access a malicious third party website created by the attacker.

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Produits concernés

• Garmin empirbus wireless display unit firmware

Scores CVSS

Faiblesses (CWE)

• CWE-352

Références

• https://garmin.com Product
• https://www8.garmin.com/support/ch.jsp?product=010-02642-00 Release Notes

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories