CVE-2023-23304

CRITICAL

Garmin Connect IQ 2.1.0-4.1.7 - Incorrect Authorization in Toybox.SensorHistory Module

Title source: llm
STIX 2.1

Description

The GarminOS TVM component in CIQ API version 2.1.0 through 4.1.7 allows applications with a specially crafted head section to use the `Toybox.SensorHistory` module without permission. A malicious application could call any functions from the `Toybox.SensorHistory` module without the user's consent and disclose potentially private or sensitive information.

References (2)

Core 2

Scores

CVSS v3 9.1
EPSS 0.0061
EPSS Percentile 44.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-863
Status published
Products (1)
garmin/connect-iq 2.1.0 - 4.1.7
Published May 23, 2023
Tracked Since Feb 18, 2026