CVE-2024-20816

HIGH

Auto Hotspot <SMR Feb-2024 Release 1 - Auth Bypass

Title source: llm
STIX 2.1

Description

Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim&#39;s mobile hotspot without user awareness.

References (1)

Core 1

Scores

CVSS v3 8.0
EPSS 0.0007
EPSS Percentile 20.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-287
Status published
Products (2)
samsung/android 11.0 (39 CPE variants)
samsung/android 12.0 (11 CPE variants)
Published Feb 06, 2024
Tracked Since Feb 18, 2026