CVE-2025-20752 | MediaTek MT2735 NR15/NR16/NR17/NR17R Base Station assertion (MSV-4301 / WID-SEC-2025-2711)
A vulnerability labeled as critical has been found in MediaTek MT2735, MT2737, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8676 and MT8791T NR15/NR16/NR17/NR17R. The affected element is an unknown function of the component Base Station Handler. The manipulation results in reachable assertion.
This vulnerability is identified as CVE-2025-20752. The attack can be executed remotely. There is not any exploit available.
It is best practice to apply a patch to resolve this issue.