Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-13617

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
26/08/2020
Last modified:
01/09/2020

Description

The Web UI component of Mitel MiVoice 6800 and 6900 series SIP Phones with firmware before 5.1.0.SP5 could allow an unauthenticated attacker to expose sensitive information due to improper memory handling during failed login attempts.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:mitel:6863_firmware:*:*:*:*:*:*:*:* 5.0 (including)
cpe:2.3:o:mitel:6863_firmware:5.1:-:*:*:*:*:*:*
cpe:2.3:o:mitel:6863_firmware:5.1:sp1:*:*:*:*:*:*
cpe:2.3:o:mitel:6863_firmware:5.1:sp2:*:*:*:*:*:*
cpe:2.3:o:mitel:6863_firmware:5.1:sp3:*:*:*:*:*:*
cpe:2.3:o:mitel:6863_firmware:5.1:sp4:*:*:*:*:*:*
cpe:2.3:h:mitel:6863:-:*:*:*:*:*:*:*
cpe:2.3:o:mitel:6865_firmware:*:*:*:*:*:*:*:* 5.0 (including)
cpe:2.3:o:mitel:6865_firmware:5.1:-:*:*:*:*:*:*
cpe:2.3:o:mitel:6865_firmware:5.1:sp1:*:*:*:*:*:*
cpe:2.3:o:mitel:6865_firmware:5.1:sp2:*:*:*:*:*:*
cpe:2.3:o:mitel:6865_firmware:5.1:sp3:*:*:*:*:*:*
cpe:2.3:o:mitel:6865_firmware:5.1:sp4:*:*:*:*:*:*
cpe:2.3:h:mitel:6865:-:*:*:*:*:*:*:*
cpe:2.3:o:mitel:6867_firmware:*:*:*:*:*:*:*:* 5.0 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools