CVE-2020-15802

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Source
https://cve.org/CVERecord?id=CVE-2020-15802
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15802.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-15802
Aliases
Downstream
Published
2020-09-11T14:15:11.317Z
Modified
2026-03-15T14:38:11.269403Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already established on the opposing transport, BR/EDR or LE, potentially overwriting an authenticated key with an unauthenticated key, or a key with greater entropy with one with less.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15802.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "5.1"
            }
        ]
    }
]