Local Privilege Escalation in Wi-Fi Service by Unisoc
CVE-2023-42686

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-2023-42686?

A vulnerability exists in the Wi-Fi service provided by Unisoc, where a missing permission check could allow an attacker to escalate their privileges locally without requiring additional execution privileges. This issue raises concerns about the integrity and security of user data processed by affected devices. Users of Unisoc's Wi-Fi service should evaluate their systems and apply necessary mitigations to address this vulnerability.

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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

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