CVE-2025-27852

MEDIUM EPSS 3.8%
Published May 13, 20261mo ago · Modified Jun 17, 20261w ago
5.0 CVSS 3.1
Medium
Find Similar
Published May 13, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.0
Exploitability
1.8
Impact
2.7
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
3.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 4

VendorProductVersionRange
garminempirbus_wireless_display_unit_firmware1.4.6any
garminempirbus_wireless_display_unitv1any
garminempirbus_wireless_display_unit_firmware5.00any
garminempirbus_wireless_display_unitv2any

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.