Missing Authorization in UNISOC products - CVE-2022-38698

Vulnerability identifier: #VU70864

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-38698

CWE-ID: CWE-862

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing permission check within the messaging service in Android. A local application can gain access to sensitive information.

SC9863A
SC9832E
SC7731E
T610
T310
T606
T760
T618
T612
T616
T770
T820
S8000

Install security update from vendor's website.

• https://www.unisoc.com/en_us/secy/announcementDetail/1575654905820020738

• Multiple vulnerabilities in Unisoc chipsets