Medium severity6.1NVD Advisory· Published Nov 26, 2019· Updated Jun 17, 2026
CVE-2019-16243
CVE-2019-16243
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.)
Affected products
3- cpe:2.3:o:alcatelmobile:cingular_flip_2_firmware:b9huah1:*:*:*:*:*:*:*
- TCL/Alcatel Cingular Flip 2 B9HUAH1description
Patches
Vulnerability mechanics
References
2- www.nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-in-alcatel-flip-2/nvdExploitThird Party Advisory
- www.nccgroup.trust/uk/our-research/nvdThird Party Advisory
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