A vulnerability, which was classified as problematic, has been found in Unisoc SC7731E, SC9832E, SC9863A, T310, T606, T612, T616, T610, T618, T760, T770, T820 and S8000. This issue affects some unknown processing of the component Telephony Service. The manipulation leads to information disclosure.

The identification of this vulnerability is CVE-2023-42733. The attack needs to be approached locally. There is no exploit available.