CVE-2021-22152

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
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.
Overview
  • CVE ID
  • CVE-2021-22152
  • Assigner
  • secure@blackberry.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-13T11:15:07
  • Last Modified Date
  • 2021-05-21T18:23:15
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:blackberry:unified_endpoint_management:*:*:*:*:*:*:*:* 1 OR 12.12.0
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_1:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_2:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_3:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_4:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_5:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_6:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.13.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.13.0:mr1:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.13.1:quick_fix_1:*:*:*:*:*:* 1 OR
cpe:2.3:a:blackberry:unified_endpoint_management:12.13.1:quick_fix_2:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.blackberry.com/kb/articleDetail?articleNumber=000078971 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22152
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22152
History
Created Old Value New Value Data Type Notes
2022-05-10 16:15:15 Added to TrackCVE
2022-12-05 02:11:40 2021-05-13T11:15Z 2021-05-13T11:15:07 CVE Published Date updated
2022-12-05 02:11:40 2021-05-21T18:23:15 CVE Modified Date updated
2022-12-05 02:11:40 Analyzed Vulnerability Status updated