T760/T770/T820/S8000 vulnerabilities

4 known vulnerabilities in T760/T770/T820/S8000 from Unisoc. 4 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  T760/T770/T820/S8000: Uncaught Exception

  CVE-2023-52342Apr 8, 2024Unisoc

  In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed

• 7.5 High severity

  T760/T770/T820/S8000: Exposure of Sensitive Information to an Unauthorized Actor

  CVE-2023-52341Apr 8, 2024Unisoc

  In Plaintext COUNTER CHECK message accepted before AS security activation, there is a possible missing permission check. This could lead to remote information disclosure no additional execution privileges needed

• 7.5 High severity

  T760/T770/T820/S8000: Missing Authorization

  CVE-2023-33915Sep 4, 2023Unisoc

  In LTE protocol stack, there is a possible missing permission check. This could lead to remote information disclosure no additional execution privileges needed

• 7.5 High severity

  In NIA0 algorithm in Security Mode Command, there is a possible missing verification incorrect…

  CVE-2023-33914Sep 4, 2023Unisoc

  In NIA0 algorithm in Security Mode Command, there is a possible missing verification incorrect input. This could lead to remote information disclosure no additional execution privileges needed