A vulnerability, which was classified as critical, was found in Unisoc SC7731E, SC9832E, SC9863A, T310, T606, T612, T616, T610, T618, T760, T770, T820 and S8000. Affected is an unknown function of the component Telecom Service. The manipulation leads to permission issues.

This vulnerability is traded as CVE-2023-42740. An attack has to be approached locally. There is no exploit available.