CVE-2025-27852
5.0 · MEDIUMOverview
CVE-2025-27852 is a medium-severity vulnerability affecting garmin empirbus_wireless_display_unit_firmware. It was published on May 13, 2026 and has a CVSS 3.1 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.0, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The locally served web site on the Garmin WDU (v1 1.4.6 and v2 5.0) allows a reflected cross site scripting (XSS) attack. This allows an attacker on the local network segment to execute arbitrary JavaScript code within the context of the WDU webpage. Full administrator level access to the device is possible. To initiate an exploit of this vulnerability, the victim must execute two actions: (1) view a specific URL served by the WDU, and (2) click an element on the rendered page.
Remediation
Check the references section for vendor advisories and patches from garmin. Update empirbus_wireless_display_unit_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2025-27852?
CVE-2025-27852 is a medium-severity vulnerability affecting garmin empirbus_wireless_display_unit_firmware. It was published on May 13, 2026 and has a CVSS 3.1 base score of 5.0 (MEDIUM).
How severe is CVE-2025-27852?
This vulnerability has a CVSS 3.1 base score of 5.0, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-27852?
Check the references section for vendor advisories and patches from garmin. Update empirbus_wireless_display_unit_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-27852?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-27852 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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