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CVE-2022-25836

Published: Dec 12, 2022Updated: Apr 22, 2025 Sources: CVE List NVD BDUCWE-294
7.5HIGH
NVD MITRE
EPSS Score
0.4%
Top 72.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Bluetooth® Low Energy Pairing in Bluetooth Core Specification v4.0 through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when the MITM negotiates Legacy Passkey Pairing with the pairing Initiator and Secure Connections Passkey Pairing with the pairing Responder and brute forces the Passkey entered by the user into the Initiator. The MITM attacker can use the identified Passkey value to complete authentication with the Responder via Bluetooth pairing method confusion.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:RS:CC:HI:HA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-294

Affected Products

Bluetooth Special Interest Group
oss-project·US
Bluetooth Core SpecificationLibrary
OSS Libraries / generic-library
bluetooth
oss-project
bluetooth core specificationEmbedded
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Defense Evasion
View detailed technique mapping

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25836
cve.mitre.org
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/
bluetooth.com
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/confusion-in-ble-passkey/
bluetooth.com
and 1 more references View all →
News mentions
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