What is the CVSS score of CVE-2021-22153?

CVE-2021-22153 has a CVSS 3.1 base score of 7.3 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

Unified Endpoint Management CVE-2021-22153

HIGH

Improper Neutralization of Formula Elements in a CSV File (CWE-1236)

2021-05-13 secure@blackberry.com

RCE Unified Endpoint Management

7.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 13, 2021 - 11:15 nvd

HIGH 7.3

DescriptionNVD

A Remote Code Execution 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 cause the spreadsheet application to run commands on the victim’s local machine with the authority of the user.

AnalysisAI

A Remote Code Execution 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. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1236. A Remote Code Execution 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 cause the spreadsheet application to run commands on the victim’s local machine with the authority of the user. Affected products include: Blackberry Unified Endpoint Management.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.