#VU65027 Improper access control in MediaTek products - CVE-2022-21763
Published: July 8, 2022
Vulnerability identifier: #VU65027
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-21763
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
MT6739
MT6761
MT6762
MT6763
MT6765
MT6768
MT6769
MT6771
MT6789
MT6795
MT6797
MT6799
MT6833
MT6879
MT6880
MT6890
MT6895
MT6983
MT6985
MT8321
MT8666
MT8667
MT8675
MT8765
MT8766
MT8768
MT8786
MT8788
MT8789
MT8791
MT6779
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
MT6739
MT6761
MT6762
MT6763
MT6765
MT6768
MT6769
MT6771
MT6789
MT6795
MT6797
MT6799
MT6833
MT6879
MT6880
MT6890
MT6895
MT6983
MT6985
MT8321
MT8666
MT8667
MT8675
MT8765
MT8766
MT8768
MT8786
MT8788
MT8789
MT8791
MT6779
MT6781
MT6785
MT6853
MT6853T
MT6873
MT6875
MT6877
MT6883
MT6885
MT6889
MT6891
MT6893
MT8797
Software vendor:
MediaTek
MediaTek
Description
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to improper access restrictions in telecom service. A local application can obtain potentially sensitive information.
Remediation
Install updates from vendor's website.