Improper Access Control for Register Interface in MediaTek products - CVE-2023-32808
Published: September 4, 2023
Vulnerability identifier: #VU80308
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-32808
CWE-ID: CWE-1262
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to improper access control of register interface within bluetooth driver. A local privileged application can execute arbitrary code.
Affected software
MT8673
MT6983
MT8168
MT8175
MT8188
MT8195
MT8365
MT8666
MT8667
MT6895
MT8781
MT8781WIFI
MT8791
MT8791T
MT8791WIFI
MT8797WIFI
MT6789
MT6833
MT6835
MT6855
MT2713
MT6879
MT6886
MT8797
MT6873
MT6779
MT6781
MT6785
MT6853
MT6877
MT6885
MT6889
MT6891
MT6893
MT6983
MT8168
MT8175
MT8188
MT8195
MT8365
MT8666
MT8667
MT6895
MT8781
MT8781WIFI
MT8791
MT8791T
MT8791WIFI
MT8797WIFI
MT6789
MT6833
MT6835
MT6855
MT2713
MT6879
MT6886
MT8797
MT6873
MT6779
MT6781
MT6785
MT6853
MT6877
MT6885
MT6889
MT6891
MT6893
How to mitigate CVE-2023-32808
Install security update from vendor's website.