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

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CVE-2020-6933

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
14/10/2020
Last modified:
29/10/2020

Description

An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.

Impact

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

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:blackberry:unified_endpoint_manager:*:*:*:*:*:*:*:* 12.11.1 (including)
cpe:2.3:a:blackberry:unified_endpoint_manager:12.11.1:quick_fix1:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.11.1:quick_fix2:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.11.1:quick_fix3:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.12.1a:-:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.12.1a:quick_fix1:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.12.1a:quick_fix2:*:*:*:*:*:*
cpe:2.3:a:blackberry:unified_endpoint_manager:12.13.0:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools