Vulnerability Details : CVE-2022-25836
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.
Products affected by CVE-2022-25836
- Bluetooth » Bluetooth Core SpecificationVersions from including (>=) 4.0 and up to, including, (<=) 5.3cpe:2.3:a:bluetooth:bluetooth_core_specification:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25836
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25836
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N |
1.2
|
5.8
|
NIST |
CWE ids for CVE-2022-25836
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A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25836
-
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/
Reporting Security Vulnerabilities | Bluetooth® Technology WebsiteVendor Advisory
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