CVE-2023-42655

MEDIUM

Android - Missing Authorization in SIM Service

Title source: llm

Description

In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed

References (1)

Core 1

Core References

Vendor Advisory

https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857

Scores

CVSS v3 6.7

EPSS 0.0008

EPSS Percentile 0.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-862

Status published

Products (1)

google/android 11.0

Published Nov 01, 2023

Tracked Since Feb 18, 2026