CVE-2024-20889
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair...
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.
- Record
CVE-2024-20889- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H - Updated
- 2026-11-02
EUVDEUVD-2024-18604
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.
- Record
EUVD-2024-18604- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pwxq-7mcj-42pj
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair...
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.
- Record
GHSA-pwxq-7mcj-42pj- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.
- Record
CVE-2024-20889- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H - CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-20889 is a medium vulnerability (CVSS 5.9) in Samsung Mobile Devices, published July 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.