CVE-2020-26555
MEDIUM
5.4
CVSS Score
Published: May 24, 2021 at 05:41 PM UTC
Updated: June 17, 2026 at 03:08 AM UTC
32 products affected across 3 vendorsFedoraKiller Wi Fi 6E AX1675 FirmwareKiller Wi Fi 6 AX1650 Firmware
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.9%
Description
Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B through 5.2 may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
1.1b ≤ v ≤ 5.2
95%
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://kb.cert.org/vuls/id/799380Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NSS6CTGE4UGTJLCOZOASDR3T3SLL6QJZ/x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00520.htmlSource: af854a3a-2127-422b-91ae-364da2661108
https://www.kb.cert.org/vuls/id/799380CVSS
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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