• Security CVES
• High CVE-2025-31718,CVE-2025-31717

• CVE ID CVE-2025-31718
• Title Improper Input Validation in modem
• Description

  In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed.

• Technology Area Modem
• Vulnerability Type CWE-20 Improper Input Validation
• Access Vector Network
• CVSS Rating High
• CVSS Score 7.5
• CVSS String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
• Affected Chipsets*

  T606/T612/T616/T750/T765/T760/T770/T820/S8000/T8300/T9300

• Affected Software Versions

  Android13/Android14/Android15/Android16

• CVE ID CVE-2025-31717
• Title Improper Input Validation in modem
• Description

  In modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed.

• Technology Area Modem
• Vulnerability Type CWE-20 Improper Input Validation
• Access Vector Network
• CVSS Rating High
• CVSS Score 7.5
• CVSS String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
• Affected Chipsets*

  T750/T765/T760/T770/T820/S8000/T8300/T9300

• Affected Software Versions

  Android13/Android14/Android15/Android16

*The list of affected chipsets may not be complete. For latest information, device OEMs can contact directly at https://unisupport.unisoc.com

• Abbreviation Interpretation
• RCE Remote Code Execution
• EoP Elevation of Privilege
• ID Information Disclosure
• DoS Denial of Service
• N/A Classification not available

• Version Date Description
• 1.0 2025-10-01