CVE-2024-20803
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release...
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.
- Record
CVE-2024-20803- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2024-18518
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.
- Record
EUVD-2024-18518- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7gq2-mc3v-cv43
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release...
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.
- Record
GHSA-7gq2-mc3v-cv43- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.
- Record
CVE-2024-20803- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/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-2024-20803 is a medium vulnerability (CVSS 6.8) in Samsung Android, published January 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.