Local Escalation of Privilege in Engineermode Service - Unisoc Products
CVE-2023-42739

7.8HIGH

Key Information:

Vendor

Unisoc
Status
SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
Vendor
CVE Published:
4 December 2023

What is CVE-2023-42739?

The Unisoc Engineermode Service features a flaw that allows unauthorized manipulation of app permission usage records due to an absence of necessary permission checks. This oversight can potentially enable local escalation of privilege, allowing threats to exploit the vulnerability without requiring any extra execution privileges.

Affected Version(s)

SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000 Android11/Android12/Android13

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.