Vulnerability in Bluetooth Core Specification
CVE-2022-24695
Bluetooth Classic in Bluetooth Core Specification through 5.3 does not properly conceal device information for Bluetooth transceivers in Non-Discoverable mode. By conducting an efficient over-the-air attack, an attacker can fully extract the permanent, unique Bluetooth MAC identifier, along with device capabilities and identifiers, some of which may contain identifying information about the device owner. This additionally allows the attacker to establish a connection to the target device.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.bluetooth.com/specifications/specs/core-specification/ (Product)
- www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM (Technical Description)
- sp2023.ieee-security.org/program-papers.html (Technical Description)
Frequently asked questions
- What is CVE-2022-24695?
- CVE-2022-24695 is a medium-severity vulnerability in Bluetooth Core Specification, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2023-06-02.
- How severe is CVE-2022-24695?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-24695 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.