CVE-2020-27640

The Bluetooth handset of Mitel MiVoice 6940 and 6930 MiNet phones with firmware before 1.5.3 could allow an unauthenticated attacker within Bluetooth range to pair a rogue Bluetooth device when a phone handset loses connection, due to an improper pairing mechanism. A successful exploit could allow an attacker to eavesdrop on conversations.

CVSS v3 8.1 HIGH
CVSS v2.0 4.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 6.5 / Impact : 4.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.mitel.com/support/security-advisories	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitel:mivoice_6940_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitel:mivoice_6940:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:mitel:mivoice_6930_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitel:mivoice_6930:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-18 08:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-27640

Mitre link : CVE-2020-27640

CVE.ORG link : CVE-2020-27640

JSON object : View

Products Affected

mitel

mivoice_6940
mivoice_6930_firmware
mivoice_6930
mivoice_6940_firmware

CWE

NVD-CWE-noinfo

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