CVE-2023-21452: Low severity samsung android vulnerability
Published Mar 16, 2023
·Updated
Improper usage of implicit intent in Bluetooth prior to SMR Mar-2023 Release 1 allows attacker to get MAC address of connected device.
Affected Software
48 affected components
Samsung android=11.0
Samsung android=11.0-smr-apr-2021-r1
Samsung android=11.0-smr-apr-2022-r1
Samsung android=11.0-smr-aug-2021-r1
Samsung android=11.0-smr-aug-2022-r1
Samsung android=11.0-smr-dec-2020-r1
Samsung android=11.0-smr-dec-2021-r1
Samsung android=11.0-smr-dec-2022-r1
Samsung android=11.0-smr-feb-2021-r1
Samsung android=11.0-smr-feb-2022-r1
Samsung android=11.0-smr-feb-2023-r1
Samsung android=11.0-smr-jan-2021-r1
Samsung android=11.0-smr-jan-2022-r1
Samsung android=11.0-smr-jul-2021-r1
Samsung android=11.0-smr-jul-2022-r1
Samsung android=11.0-smr-jun-2021-r1
Samsung android=11.0-smr-jun-2022-r1
Samsung android=11.0-smr-mar-2021-r1
Samsung android=11.0-smr-mar-2022-r1
Samsung android=11.0-smr-may-2021-r1
Samsung android=11.0-smr-may-2022-r1
Samsung android=11.0-smr-nov-2021-r1
Samsung android=11.0-smr-nov-2022-r1
Samsung android=11.0-smr-oct-2021-r1
Samsung android=11.0-smr-oct-2022-r1
Samsung android=11.0-smr-sep-2021-r1
Samsung android=11.0-smr-sep-2022-r1
Samsung android=12.0
Samsung android=12.0-smr-apr-2022-r1
Samsung android=12.0-smr-aug-2022-r1
Samsung android=12.0-smr-dec-2021-r1
Samsung android=12.0-smr-dec-2022-r1
Samsung android=12.0-smr-feb-2022-r1
Samsung android=12.0-smr-feb-2023-r1
Samsung android=12.0-smr-jan-2022-r1
Samsung android=12.0-smr-jul-2022-r1
Samsung android=12.0-smr-jun-2022-r1
Samsung android=12.0-smr-mar-2022-r1
Samsung android=12.0-smr-may-2022-r1
Samsung android=12.0-smr-nov-2021-r1
Samsung android=12.0-smr-nov-2022-r1
Samsung android=12.0-smr-oct-2022-r1
Samsung android=12.0-smr-sep-2022-r1
Samsung android=13.0-smr-dec-2022-r1
Samsung android=13.0-smr-feb-2023-r1
Samsung android=13.0-smr-jan-2023-r1
Samsung android=13.0-smr-nov-2022-r1
Samsung android=13.0-smr-oct-2022-r1
Event History
Mar 16, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2023-21452?
The severity of CVE-2023-21452 is classified as high due to the potential for attackers to obtain sensitive data.
2
How do I fix CVE-2023-21452?
To fix CVE-2023-21452, users should update their Samsung Android devices to the latest security patch released in March 2023.
3
Which versions of Samsung Android are affected by CVE-2023-21452?
CVE-2023-21452 affects Samsung Android versions 11.0 and 12.0 up to specific security maintenance releases before March 2023.
4
What type of vulnerability is CVE-2023-21452?
CVE-2023-21452 is an improper usage of implicit intents in the Bluetooth component of Samsung Android.
5
What information can an attacker gain from CVE-2023-21452?
An attacker exploiting CVE-2023-21452 can retrieve the MAC address of connected Bluetooth devices.