Detections
Analytics
CVE-2019-16243
medium
Description
On TCL Alcatel Cingular Flip 2 B9HUAH1 devices, there is an undocumented web API that allows unprivileged JavaScript, including JavaScript running within the KaiOS browser, to view and edit the device's firmware over-the-air update settings. (This web API is normally used by the system application to trigger firmware updates via OmaService.js.)
References
https://www.nccgroup.trust/uk/our-research/?research=Technical+advisories