Improper Access Control in UNISOC products - CVE-2023-40639
Published: October 2, 2023
Vulnerability identifier: #VU81331
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-40639
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: UNISOC
Affected software:
SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
Detailed vulnerability description
The vulnerability allows a local application to read and manipulate data.
The vulnerability exists due to a possible missing permission check within the SoundRecorder service in Android. A local application can read and manipulate data.
How to mitigate CVE-2023-40639
Install security update from vendor's website.