CVE-2023-23303

2023-05-2300:00:00

mitre

www.cve.org

cve-2023-23303

validation

parameter

buffer overflow

api method

firmware hijack

AI Score

9.7

Confidence

High

EPSS

0.002

Percentile

58.4%

JSON

The Toybox.Ant.GenericChannel.enableEncryption API method in CIQ API version 3.2.0 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.