CVE-2023-21190
MEDIUMAndroid 13 - Local Information Disclosure via Bluetooth Encryption Bypass
Title source: llmDescription
In btm_acl_encrypt_change of btm_acl.cc, there is a possible way for a remote device to turn off encryption without resulting in a terminated connection due to an unusual root cause. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-251436534
References (1)
Core 1
Core References
Vendor Advisory
https://source.android.com/security/bulletin/pixel/2023-06-01
Scores
CVSS v3
5.0
EPSS
0.0008
EPSS Percentile
0.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (1)
google/android
13.0
Published
Jun 28, 2023
Tracked Since
Feb 18, 2026