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Status published
High
CVE-2024-20816
Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to...
Vulnerability Description
Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Samsung Mobile
View all reports →Affected Software
Samsung Mobile Devices
Vulnerable Versions:
SMR Feb-2024 Release in Android 11, 12, 13, 14
Timeline
Official Publish:
February 6th, 2024
Last Modified:
November 7th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.