#VU81346 Improper Access Control in UNISOC products - CVE-2023-40654

Vulnerability identifier: #VU81346

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2023-40654

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

Software vendor:
UNISOC

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a possible missing permission check within the FW-PackageManager in Android. A remote attacker can trick the victim to open a specially crafted file and gain access to sensitive information.

Install security update from vendor's website.

• https://www.unisoc.com/en_us/secy/announcementDetail/1707266966118531074