Lucene search

MitreCVE-2023-23302

HistoryMay 23, 2023 - 8:15 p.m.

CVE-2023-23302

2023-05-2320:15:09

CWE-120

mitre

web.nvd.nist.gov

cve-2023-23302

toybox

genericchannel

setdeviceconfig

ciq api

buffer overflows

firmware hijack

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

73.9%

JSON

The Toybox.GenericChannel.setDeviceConfig API method in CIQ API version 1.2.0 through 4.1.7 does not validate its parameter, which can result in buffer overflows when copying various attributes. A malicious application could call the API method with specially crafted object and hijack the execution of the device’s firmware.

Affected configurations

Nvd

Node

garminconnect-iqRange1.2.0–4.1.7

VendorProductVersionCPE
garminconnect-iq*cpe:2.3:a:garmin:connect-iq:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
garmin	connect-iq	*	cpe:2.3:a:garmin:connect-iq::::::::

References

developer.garmin.com/connect-iq/api-docs/Toybox/Ant/GenericChannel.html#setDeviceConfig-instance_function

github.com/anvilsecure/garmin-ciq-app-research/blob/main/advisories/CVE-2023-23302.md

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

73.9%

JSON

Related for CVE-2023-23302