CVE-2020-27639 — Vulnetix

CVE-2020-27639 PUBLISHED CVSS 8.100000381469727 HIGH

The Bluetooth handset of Mitel MiVoice 6873i, 6930, and 6940 SIP phones with firmware before 5.1.0.SP6 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.

EPSS 0.29% · 52.1th percentile

Risk Scores

CVSS 3.1

8.100000381469727

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS Score

0.29%

52.1th percentile

Affected Products

Vendor	Product	Versions
mitel	6873i_sip_firmware	5.1.0, 0, 5.1.0
mitel	6940_sip_firmware	5.1.0, 0, 5.1.0
mitel	6930_sip_firmware	5.1.0, 0, 5.1.0
n/a	n/a	*

Timeline

Nov 2, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Feb 28, 2022 EPSS Score
Apr 1, 2022 EPSS Score
May 1, 2022 EPSS Score
Jul 3, 2022 EPSS Score
Sep 4, 2022 EPSS Score
Nov 6, 2022 EPSS Score

References

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