CVE-2021-22152: Input Validation
Published May 13, 2021
·Updated
A Denial of Service due to Improper Input Validation vulnerability in the Management Console component of BlackBerry UEM version(s) 12.13.1 QF2 and earlier and 12.12.1a QF6 and earlier could allow an attacker to potentially to prevent any new user connections.
Affected Software
11 affected components
Blackberry Unified Endpoint Management<=12.12.0
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_1
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_2
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_3
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_4
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_5
Blackberry Unified Endpoint Management=12.12.1a-quick_fix_6
Blackberry Unified Endpoint Management=12.13.0
Blackberry Unified Endpoint Management=12.13.0-mr1
Blackberry Unified Endpoint Management=12.13.1-quick_fix_1
Blackberry Unified Endpoint Management=12.13.1-quick_fix_2
Event History
May 13, 2021
CVE Published
via MITRE·10:43 AM
Data Sourced
via MITRE·10:43 AM
Description
Frequently Asked Questions
1
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-22152.
2
What is the severity level of CVE-2021-22152?
The severity level of CVE-2021-22152 is medium (5.5).
3
How does this vulnerability affect BlackBerry UEM?
This vulnerability affects BlackBerry UEM versions 12.13.1 QF2 and earlier, and 12.12.1a QF6 and earlier.
4
What is the impact of this vulnerability?
This vulnerability could allow an attacker to potentially prevent any new user connections.
5
How can I fix CVE-2021-22152?
To fix CVE-2021-22152, update BlackBerry UEM to version 12.13.1 QF3 or 12.12.1a QF7 or later.